Aerobic vs Anaerobic training (EO-X)

HMS, BM EQ-Bank 984

Analyse how different anaerobic interval training methods could be implemented and periodised across a competitive season for a 200 metre sprinter. In your response, consider energy system specificity, training variables, and progression principles. (9 marks)

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Sample Answer

Early general preparation phase (3 – 4 months pre-competition) should incorporate longer intervals (150 – 300m) at submaximal intensity (80 – 85%) with longer recovery periods (3 – 4 minutes) to develop basic anaerobic capacity without excessive physiological stress.
Mid preparation phase (2 – 3 months pre-competition) should progress to medium length intervals (60 – 150m) at higher intensities (85 – 90%) with moderate recovery (2 – 3 minutes) to enhance glycolytic system capacity and lactate tolerance.
Specific preparation phase (1 – 2 months pre-competition) should introduce shorter, more intense intervals (30 – 80m) at near-maximal effort (0 – 95%) with longer recovery (3 – 5 minutes) to develop ATP-PCr power and alactic capacity essential for 200m performance.
Competition phase should incorporate highly specific interval training including race-pace 200m runs with full recovery (8 – 10 minutes) to simulate competition demands while minimising fatigue accumulation.
Work-to-rest ratios should progress from approximately \(1:3\) in early phases to \(1:8\) – \(1:10\) in competition phases to reflect the increasing intensity and the need for quality over quantity.
Volume (total distance covered in intervals) should periodically decrease as intensity increases, respecting the inverse relationship between these variables to prevent overtraining.
Technique-focused elements should be incorporated throughout all phases but especially during higher-intensity intervals to ensure mechanical efficiency is maintained under fatigue conditions.
Training should transition from more glycolytic-dominant intervals (150 – 300m) early in the season to more ATP-PCr dominant intervals (30 – 80m) closer to competition, reflecting the proportional contribution of energy systems to 200m performance.
Recovery between anaerobic interval sessions should increase from 48 hours in early phases to 72+ hours near competition to ensure complete adaptation and prevent accumulated fatigue.

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Sample Answer

Early general preparation phase (3 – 4 months pre-competition) should incorporate longer intervals (150 – 300m) at submaximal intensity (80 – 85%) with longer recovery periods (3 – 4 minutes) to develop basic anaerobic capacity without excessive physiological stress.
Mid preparation phase (2 – 3 months pre-competition) should progress to medium length intervals (60 – 150m) at higher intensities (85 – 90%) with moderate recovery (2 – 3 minutes) to enhance glycolytic system capacity and lactate tolerance.
Specific preparation phase (1 – 2 months pre-competition) should introduce shorter, more intense intervals (30 – 80m) at near-maximal effort (0 – 95%) with longer recovery (3 – 5 minutes) to develop ATP-PCr power and alactic capacity essential for 200m performance.
Competition phase should incorporate highly specific interval training including race-pace 200m runs with full recovery (8 – 10 minutes) to simulate competition demands while minimising fatigue accumulation.
Work-to-rest ratios should progress from approximately \(1:3\) in early phases to \(1:8\) – \(1:10\) in competition phases to reflect the increasing intensity and the need for quality over quantity.
Volume (total distance covered in intervals) should periodically decrease as intensity increases, respecting the inverse relationship between these variables to prevent overtraining.
Technique-focused elements should be incorporated throughout all phases but especially during higher-intensity intervals to ensure mechanical efficiency is maintained under fatigue conditions.
Training should transition from more glycolytic-dominant intervals (150 – 300m) early in the season to more ATP-PCr dominant intervals (30 – 80m) closer to competition, reflecting the proportional contribution of energy systems to 200m performance.
Recovery between anaerobic interval sessions should increase from 48 hours in early phases to 72+ hours near competition to ensure complete adaptation and prevent accumulated fatigue.

HMS, BM EQ-Bank 789 MC

A researcher is studying the physiological responses to different training protocols and observes the following results:

Training Protocol 1:

4 - 6 × 30 second all-out sprints
4 minutes of complete rest between efforts
Total session time: 25 minutes

Training Protocol 2:

6 - 10 × 2-minute intervals at 85% maximum heart rate
1 minute active recovery between intervals
Total session time: 30 minutes

Which of the following correctly identifies these training protocols?

Protocol 1 is SIT, Protocol 2 is HIIT
Protocol 1 is SIT, Protocol 2 is continuous training
Protocol 1 is HIIT, Protocol 2 is SIT
Protocol 1 is continuous training, Protocol 2 is HIIT

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\(A\)

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Consider Option A:

Protocol 1 features very short (30-second), all-out maximum efforts with long recovery periods (4 minutes), which is characteristic of Sprint Interval Training (SIT).
Protocol 2 features longer work intervals (2 minutes) at high but not maximal intensity (85% maximum heart rate) with shorter recovery periods, which is characteristic of High Intensity Interval Training (HIIT).

Other Options:

B is incorrect: Protocol 2 cannot be continuous training because it includes recovery intervals; continuous training involves sustained activity without rest periods.
C is incorrect: Protocol 1 cannot be HIIT because it involves shorter, maximal effort work intervals with longer recovery periods, unlike the longer work intervals at submaximal intensity typical of HIIT.
D is incorrect: Protocol 1 cannot be continuous training because it involves distinct work and recovery intervals, not the sustained activity characteristic of continuous training.

\(\Rightarrow A\)

HMS, BM EQ-Bank 786 MC

A cyclist has incorporated three 30-second maximum effort sprints with 4 minutes of active recovery between each sprint into their training program.

Which training method is the cyclist using?

Continuous aerobic training
Sprint Interval Training (SIT)
Traditional interval training
High Intensity Interval Training (HIIT)

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\(B\)

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B is correct: Sprint Interval Training involves very short bursts (typically 30 seconds) of supramaximal intensity (all-out effort) followed by long recovery periods (usually 3-5 minutes), which matches the described workout structure.

Other Options:

A is incorrect: Continuous aerobic training involves sustained activity without rest periods, unlike the described workout which has distinct work and recovery intervals.
C is incorrect: Traditional interval training typically uses longer work intervals (1-3 minutes) at submaximal intensities, not the 30-second maximum efforts described.
D is incorrect: HIIT typically involves work intervals of 1 to 4 minutes at high but not maximal intensity with shorter recovery periods (usually \(1:1\) or \(1:2\) work-to-rest ratio), not the 4 minute recovery periods described.

HMS, BM EQ-Bank 784

Jessica is a 17-year-old 800 metre runner with a personal best time of 2 minutes 18 seconds. Her coach has designed the following anaerobic interval training session:

6 × 200 metre sprints at 90 - 95% maximum effort
2-minute recovery between repetitions
Target time: 29 - 30 seconds per repetition

Evaluate the appropriateness of this anaerobic interval training session for Jessica's event. In your response, consider energy system involvement, specificity to her event, and potential physiological adaptations. (7 marks)

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Sample Answer

The session effectively targets Jessica’s glycolytic energy system, which provides approximately 60-70% of the energy required for her 800 metre event, making the training physiologically relevant.
The 200 metre distance at high intensity creates significant lactate accumulation, helping Jessica develop greater lactate tolerance needed for maintaining speed in the second lap of her race.
The 2-minute recovery interval (approximately 4:1 work-to-rest ratio) is appropriate for incomplete recovery, forcing her to start subsequent repetitions with elevated blood lactate levels that simulate the physiological state she will experience during the latter portion of her race.
The prescribed intensity (90-95% effort) appropriately develops the speed component required for 800 metre performance while respecting the principle of specificity.
Six repetitions totaling 1200 metres provides an appropriate training volume when compared to her competitive distance (800 metres), offering sufficient stimulus without excessive fatigue.
The target times (29-30 seconds) would effectively develop Jessica’s ability to maintain race pace, particularly if they align with her goal 800 metre pace (approximately 34-35 seconds per 200 metres for a 2:18 performer).
A complementary suggestion would be to occasionally vary the distance of intervals (e.g., incorporating 300 metre and 400 metre repetitions) to further enhance event-specific endurance and pacing strategy development.

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Sample Answer

The session effectively targets Jessica’s glycolytic energy system, which provides approximately 60-70% of the energy required for her 800 metre event, making the training physiologically relevant.
The 200 metre distance at high intensity creates significant lactate accumulation, helping Jessica develop greater lactate tolerance needed for maintaining speed in the second lap of her race.
The 2-minute recovery interval (approximately 4:1 work-to-rest ratio) is appropriate for incomplete recovery, forcing her to start subsequent repetitions with elevated blood lactate levels that simulate the physiological state she will experience during the latter portion of her race.
The prescribed intensity (90-95% effort) appropriately develops the speed component required for 800 metre performance while respecting the principle of specificity.
Six repetitions totaling 1200 metres provides an appropriate training volume when compared to her competitive distance (800 metres), offering sufficient stimulus without excessive fatigue.
The target times (29-30 seconds) would effectively develop Jessica’s ability to maintain race pace, particularly if they align with her goal 800 metre pace (approximately 34-35 seconds per 200 metres for a 2:18 performer).
A complementary suggestion would be to occasionally vary the distance of intervals (e.g., incorporating 300 metre and 400 metre repetitions) to further enhance event-specific endurance and pacing strategy development.

HMS, BM EQ-Bank 783

A volleyball player has been prescribed the following anaerobic interval training session:

6 sets of 30 second maximum effort vertical jumping drills
90 seconds rest between sets
3 minutes recovery between exercises
4 different movement patterns focusing on explosive power

Analyse the effectiveness of this training session for volleyball performance, suggesting any modifications that would enhance its sport-specificity. (6 marks)

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Sample Answer

The prescribed 30 second work intervals effectively target the glycolytic energy system, which is important for repeated explosive actions in volleyball, particularly during extended rallies.
The 90 second rest periods (\(1:3\) work-to-rest ratio) allow partial but not complete recovery of the glycolytic system, developing the player’s ability to perform under increasing fatigue conditions like tournament play.
Vertical jumping focus directly enhances a key performance element in volleyball (blocking and spiking), making the exercise selection highly sport-specific.
A modification would be to incorporate more reactive and decision-based elements during the work intervals, such as responding to coach signals for jump direction, simulating game reading requirements.
Including ball-handling skills during some intervals would enhance sport-specificity by combining technical skill execution with anaerobic conditioning.
The 3 minute recovery between different exercises is appropriate for ensuring quality movement in subsequent exercises, but could be reduced to 2 minutes later in the training cycle to further challenge recovery capacity.

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Sample Answer

The prescribed 30 second work intervals effectively target the glycolytic energy system, which is important for repeated explosive actions in volleyball, particularly during extended rallies.
The 90 second rest periods (\(1:3\) work-to-rest ratio) allow partial but not complete recovery of the glycolytic system, developing the player’s ability to perform under increasing fatigue conditions like tournament play.
Vertical jumping focus directly enhances a key performance element in volleyball (blocking and spiking), making the exercise selection highly sport-specific.
A modification would be to incorporate more reactive and decision-based elements during the work intervals, such as responding to coach signals for jump direction, simulating game reading requirements.
Including ball-handling skills during some intervals would enhance sport-specificity by combining technical skill execution with anaerobic conditioning.
The 3 minute recovery between different exercises is appropriate for ensuring quality movement in subsequent exercises, but could be reduced to 2 minutes later in the training cycle to further challenge recovery capacity.

HMS, BM EQ-Bank 780

Tom is a 400m sprinter who has been incorporating anaerobic interval training into his program.

Describe the physiological responses that occur during anaerobic interval training and explain how these benefit Tom's event performance. (4 marks)

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Sample Answer

During high-intensity work intervals, Tom’s muscles rapidly deplete ATP-PCr stores and increase glycolytic activity.
- Leads to lactate accumulation that his body must clear during recovery phases.
His heart rate quickly rises to near maximal levels during work intervals and remains elevated during recovery periods.
- Enhances his cardiovascular system’s ability to handle repeated anaerobic efforts.
The training creates oxygen debt during work intervals that must be repaid during recovery.
- Improves his body’s ability to tolerate and recover from the oxygen deficit experienced during a 400m race.
These adaptations benefit Tom by increasing his anaerobic capacity and lactate tolerance, allowing him to maintain higher speeds during the latter portions of his 400m event when fatigue typically occurs.

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Sample Answer

During high-intensity work intervals, Tom’s muscles rapidly deplete ATP-PCr stores and increase glycolytic activity.
- Leads to lactate accumulation that his body must clear during recovery phases.
His heart rate quickly rises to near maximal levels during work intervals and remains elevated during recovery periods.
- Enhances his cardiovascular system’s ability to handle repeated anaerobic efforts.
The training creates oxygen debt during work intervals that must be repaid during recovery.
- Improves his body’s ability to tolerate and recover from the oxygen deficit experienced during a 400m race.
These adaptations benefit Tom by increasing his anaerobic capacity and lactate tolerance, allowing him to maintain higher speeds during the latter portions of his 400m event when fatigue typically occurs.

HMS, BM EQ-Bank 778

Compare how continuous aerobic training would be implemented differently for an individual sport (swimming) versus a team sport (water polo). In your response, consider training intensity, duration, and specific adaptations relevant to each sport. (8 marks)

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Keyword – “Compare”: Show how things are similar or different.

Sample Answer

Swimming training utilises heart rate zones more precisely (typically 70-80% MHR for base aerobic development) compared to water polo, which often employs slightly higher intensities (75-85% MHR) to better simulate the elevated baseline aerobic demands of match play.
Swimming continuous sessions prioritise technique efficiency throughout, with stroke mechanics remaining the primary focus even during aerobic development, whereas water polo emphasises position-specific movement patterns during continuous work.
Swimming continuous training typically involves longer duration sessions (60-90 minutes) focusing on steady-state effort, while water polo continuous training is generally shorter (30-45 minutes) due to additional tactical and skill work requirements in their overall program.
Recovery between continuous training sessions is typically shorter for swimmers (potentially training twice daily) compared to water polo players who require greater recovery due to the additional technical, tactical and contact elements of their sport.
Swimmers typically incorporate more training variations within continuous sessions (changing strokes, pull/kick emphasis) to develop all muscle groups evenly, while water polo players focus on sport-specific continuous movement patterns that mimic game situations.
Swimming continuous training creates direct performance-enhancing adaptations (increased heart efficiency, better oxygen use), while water polo uses aerobic training primarily to support the stop-start nature of game play.
Swimming continuous training can more effectively simulate competition conditions (particularly for middle and long-distance events), whereas water polo uses continuous training primarily for foundational fitness rather than game simulation.
The physiological adaptations for swimmers from continuous training directly transfer to competition performance, while water polo players require additional anaerobic training to develop the repeated sprint ability essential for high-level performance.

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Keyword – “Compare”: Show how things are similar or different.

Sample Answer

Swimming training utilises heart rate zones more precisely (typically 70-80% MHR for base aerobic development) compared to water polo, which often employs slightly higher intensities (75-85% MHR) to better simulate the elevated baseline aerobic demands of match play.
Swimming continuous sessions prioritise technique efficiency throughout, with stroke mechanics remaining the primary focus even during aerobic development, whereas water polo emphasises position-specific movement patterns during continuous work.
Swimming continuous training typically involves longer duration sessions (60-90 minutes) focusing on steady-state effort, while water polo continuous training is generally shorter (30-45 minutes) due to additional tactical and skill work requirements in their overall program.
Recovery between continuous training sessions is typically shorter for swimmers (potentially training twice daily) compared to water polo players who require greater recovery due to the additional technical, tactical and contact elements of their sport.
Swimmers typically incorporate more training variations within continuous sessions (changing strokes, pull/kick emphasis) to develop all muscle groups evenly, while water polo players focus on sport-specific continuous movement patterns that mimic game situations.
Swimming continuous training creates direct performance-enhancing adaptations (increased heart efficiency, better oxygen use), while water polo uses aerobic training primarily to support the stop-start nature of game play.
Swimming continuous training can more effectively simulate competition conditions (particularly for middle and long-distance events), whereas water polo uses continuous training primarily for foundational fitness rather than game simulation.
The physiological adaptations for swimmers from continuous training directly transfer to competition performance, while water polo players require additional anaerobic training to develop the repeated sprint ability essential for high-level performance.

HMS, BM EQ-Bank 776

Compare how continuous aerobic training would differ between a marathon runner preparing for a 42.2 km race and a rugby league player during their preseason training. (4 marks)

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Keyword – “Compare”: Show how things are similar or different.

Sample Answer

Marathon runner would implement longer continuous training sessions (1-3 hours) at lower intensity (60-70% MHR) to develop specific endurance capacity required for their event.
Rugby league player would use shorter continuous sessions (30-45 minutes) at moderate intensity (70-80% MHR) to develop basic aerobic foundation without compromising sport-specific skill development.
Marathon runner focuses on steady pace maintenance with minimal variation to simulate race conditions, whereas rugby league player may incorporate gradual intensity variations to reflect game demands.
Marathon runner’s continuous training directly simulates competition environment, while rugby league player uses continuous training primarily as foundation before progressing to more sport-specific interval training.

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Keyword – “Compare”: Show how things are similar or different.

Sample Answer

Marathon runner would implement longer continuous training sessions (1-3 hours) at lower intensity (60-70% MHR) to develop specific endurance capacity required for their event.
Rugby league player would use shorter continuous sessions (30-45 minutes) at moderate intensity (70-80% MHR) to develop basic aerobic foundation without compromising sport-specific skill development.
Marathon runner focuses on steady pace maintenance with minimal variation to simulate race conditions, whereas rugby league player may incorporate gradual intensity variations to reflect game demands.
Marathon runner’s continuous training directly simulates competition environment, while rugby league player uses continuous training primarily as foundation before progressing to more sport-specific interval training.

HMS, BM EQ-Bank 261

Analyse the differences between High Intensity Interval Training (HIIT) and Sprint Interval Training (SIT), and explain how each could be effectively incorporated into a training program for track cyclists. Provide specific examples to support your response. (8 marks)

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Sample Answer

Work intervals and MHR

HIIT typically involves work intervals of 1-4 minutes at submaximal intensity (85-95% MHR)
SIT uses shorter work intervals (10-30 seconds) performed at supramaximal or all-out effort (100%+ MHR)

Recovery

HIIT employs shorter recovery periods with work-to-rest ratios typically between 1:1 and 2:1
SIT requires longer recovery periods with work-to-rest ratios of 1:3 to 1:6 to allow for ATP-PC system replenishment

Power and endurance

HIIT’s ability to develop sustainable power and endurance is beneficial for track cyclists competing in endurance events like the 4000 m individual pursuit where maintaining high power for 4-5 minutes is essential.
Research shows HIIT sessions can significantly improve a cyclist’s ability to maintain high power outputs for extended durations, which directly translates to faster times in middle-distance track events.

Explosive power and acceleration

SIT predominantly develops explosive power and acceleration – essential qualities for sprint events like the 200 m flying sprint where maximum velocity in minimum time is the goal.

Middle distance events

HIIT could be implemented as 5×3-minute intervals at 90-95% maximum heart rate with 2-minute active recovery periods to simulate middle distance track events.

Sprint events

SIT featuring 6-8×30-second maximal efforts against high resistance with 3-4 minute complete recovery periods, could be used to develop the explosive power needed for sprint events.

Periodisation

Sprint specialists might use an 80:20 ratio of SIT to HIIT during competition preparation, while endurance track cyclists would employ the reverse ratio.

Choosing the correct method

Both methods should be implemented with careful consideration of total training load
- track cyclists typically require 48-72 hours recovery between high-intensity sessions to prevent fatigue accumulation.
Contemporary elite track cycling programs demonstrate effective integration of both methods.
- Olympic track cyclists perform 2-3 weekly HIIT sessions during general preparation phases to build endurance capacity, then transition to 2-3 weekly SIT sessions during specific preparation, while maintaining one HIIT session for endurance maintenance.

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Sample Answer

Work intervals and MHR

HIIT typically involves work intervals of 1-4 minutes at submaximal intensity (85-95% MHR)
SIT uses shorter work intervals (10-30 seconds) performed at supramaximal or all-out effort (100%+ MHR)

Recovery

HIIT employs shorter recovery periods with work-to-rest ratios typically between 1:1 and 2:1
SIT requires longer recovery periods with work-to-rest ratios of 1:3 to 1:6 to allow for ATP-PC system replenishment

Sustainable power and endurance

HIIT’s ability to develop sustainable power and endurance is beneficial for track cyclists competing in endurance events like the 4000 m individual pursuit where maintaining high power for 4-5 minutes is essential.
Research shows HIIT sessions can significantly improve a cyclist’s ability to maintain high power outputs for extended durations, which directly translates to faster times in middle-distance track events.

Explosive power and acceleration

SIT predominantly develops explosive power and acceleration – essential qualities for sprint events like the 200 m flying sprint where maximum velocity in minimum time is the goal.

Middle distance events

HIIT could be implemented as 5×3-minute intervals at 90-95% maximum heart rate with 2-minute active recovery periods to simulate middle distance track events.

Sprint events

SIT featuring 6-8×30-second maximal efforts against high resistance with 3-4 minute complete recovery periods, could be used to develop the explosive power needed for sprint events.

Periodisation

Sprint specialists might use an 80:20 ratio of SIT to HIIT during competition preparation, while endurance track cyclists would employ the reverse ratio.

Choosing the correct method

Both methods should be implemented with careful consideration of total training load
- track cyclists typically require 48-72 hours recovery between high-intensity sessions to prevent fatigue accumulation.
Contemporary elite track cycling programs demonstrate effective integration of both methods
- Olympic track cyclists perform 2-3 weekly HIIT sessions during general preparation phases to build endurance capacity, then transition to 2-3 weekly SIT sessions during specific preparation, while maintaining one HIIT session for endurance maintenance.

HMS, BM EQ-Bank 259 MC

A swimming coach is planning a training program for the team's sprinters. The coach wants to target anaerobic capacity through interval training. Which of the following training protocols would be most suitable for this purpose?

6 sets of 30-second maximal effort sprints with 4-minute complete rest periods
4 sets of 5-minute intervals at 85% maximum heart rate with 3-minute active recovery periods
30 minutes of continuous swimming at 70% maximum heart rate
10 sets of 1-minute intervals at 80% maximum heart rate with 1-minute active recovery periods

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\(A\)

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A is correct: This describes a Sprint Interval Training (SIT) protocol with all-out maximal efforts and longer rest periods to allow for full ATP-PCr system recovery, making it ideal for developing anaerobic capacity in sprinters.

Other Options:

B is incorrect: HIIT protocol that would develop aerobic power rather than anaerobic capacity.
C is incorrect: Continuous aerobic training, not interval training.
D is incorrect: HIIT protocol with work-to-rest ratio that predominantly develops aerobic capacity and lactate threshold rather than anaerobic sprint capacity.

HMS, BM EQ-Bank 257 MC

A water polo team is implementing High Intensity Interval Training (HIIT) in their in-season program. Which of the following best represents an appropriate HIIT session for these players?

40 minutes of steady lap swimming at 70% of maximum heart rate
5 sets of 3-minute high-intensity swimming efforts at 90% of maximum heart rate with 2 minutes active recovery between sets
8 sets of 20-second maximal swimming sprints with 5 seconds passive recovery between sets
90 minutes of low-intensity technique drills focusing on passing skills

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\(B\)

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Consider Option B:

HIIT involves alternating between high-intensity exercise intervals and recovery periods.
The 3-minute efforts at 90% MHR with adequate recovery periods between sets is an appropriate HIIT structure for water polo players.

Other Options:

A is incorrect: This describes continuous aerobic training, not HIIT.
C is incorrect: This describes sprint interval training (SIT) with insufficient recovery, which differs from HIIT and would be too intense for water polo players.
D is incorrect: This describes skill-based training, not a HIIT session.

\(\Rightarrow B\)

HMS, BM EQ-Bank 256

Analyse the benefits and limitations of implementing either continuous aerobic training or High Intensity Interval Training (HIIT) as the primary training method for a cricket team during pre-season. (8 marks)

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Sample Answer

Continuous aerobic training benefits

Develops the aerobic capacity needed to maintain concentration and physical performance throughout a day’s play, particularly for fast bowlers and fielders who perform repeated efforts.
Establishes cardiovascular efficiency through adaptations including increased stroke volume and capillary density, enhancing oxygen delivery and facilitating quicker recovery between bowling spells or batting sessions.

Limitations

Insufficient development of the explosive power required for critical cricket actions like fast bowling, throwing from the boundary, or explosive batting strokes.
Lacks specificity for cricket’s intermittent nature, potentially leaving players underprepared for the varied intensity demands of competition across different formats (T20, ODI, Test).

HIIT benefits

Closer simulation of cricket’s intermittent intensity profile, particularly for shorter formats where high-intensity efforts are interspersed with recovery periods.
Simultaneously develops aerobic and anaerobic energy systems, improving players’ ability to perform repeated high-intensity efforts like consecutive boundaries when batting or maintaining bowling speed in later spells.
Improves lactate threshold and recovery between high-intensity efforts, crucial for maintaining performance quality in the closing stages of matches.

Limitations

Insufficient development of the extended aerobic foundation needed for longer format matches (Test cricket) if used exclusively.
Higher intensity creates greater neuromuscular and joint stress, potentially increasing injury risk for fast bowlers whose actions already place significant stress on the body.

Optimal pre-season approach

Periodising both methods – beginning with a greater emphasis on continuous aerobic training (70:30 ratio) to establish a foundation, then progressively shifting toward more cricket-specific HIIT sessions (30:70 ratio) as competition approaches.

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Sample Answer

Continuous aerobic training benefits

Develops the aerobic capacity needed to maintain concentration and physical performance throughout a day’s play, particularly for fast bowlers and fielders who perform repeated efforts.
Establishes cardiovascular efficiency through adaptations including increased stroke volume and capillary density, enhancing oxygen delivery and facilitating quicker recovery between bowling spells or batting sessions.

Limitations

Insufficient development of the explosive power required for critical cricket actions like fast bowling, throwing from the boundary, or explosive batting strokes.
Lacks specificity for cricket’s intermittent nature, potentially leaving players underprepared for the varied intensity demands of competition across different formats (T20, ODI, Test).

HIIT benefits

Closer simulation of cricket’s intermittent intensity profile, particularly for shorter formats where high-intensity efforts are interspersed with recovery periods.
Simultaneously develops aerobic and anaerobic energy systems, improving players’ ability to perform repeated high-intensity efforts like consecutive boundaries when batting or maintaining bowling speed in later spells.
Improves lactate threshold and recovery between high-intensity efforts, crucial for maintaining performance quality in the closing stages of matches.

Limitations

Insufficient development of the extended aerobic foundation needed for longer format matches (Test cricket) if used exclusively.
Higher intensity creates greater neuromuscular and joint stress, potentially increasing injury risk for fast bowlers whose actions already place significant stress on the body.

Optimal pre-season approach

Periodising both methods – beginning with a greater emphasis on continuous aerobic training (70:30 ratio) to establish a foundation, then progressively shifting toward more cricket-specific HIIT sessions (30:70 ratio) as competition approaches.

HMS, BM EQ-Bank 253

Explain how continuous aerobic training and High Intensity Interval Training (HIIT) result in different physiological adaptations and performance outcomes for an 800 metre runner. (5 marks)

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Sample Answer

Continuous aerobic training for 800 m runner

Enhances cardiovascular endurance through adaptations such as increased stroke volume, cardiac output and mitochondrial density, supporting sustained effort throughout the race.
Develops aerobic energy system efficiency, allowing greater oxygen utilisation during the race, particularly in the first 400-500m when aerobic contribution is significant.

HIIT

Builds the runner’s anaerobic capacity and lactate threshold through higher intensity efforts, crucial for maintaining speed in the final 300m when lactic acid accumulates.
Strengthens lactate tolerance and clearance during high-intensity efforts, essential for 800m performance where the lactic acid system is heavily taxed.

Combined effects

Provides optimal training specificity for 800 m, which requires both aerobic foundation (approximately 60%) and anaerobic capacity (approximately 40%) for elite performance.

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Sample Answer

Continuous aerobic training for 800 m runner

Enhances cardiovascular endurance through adaptations such as increased stroke volume, cardiac output and mitochondrial density, supporting sustained effort throughout the race.
Develops aerobic energy system efficiency, allowing greater oxygen utilisation during the race, particularly in the first 400-500m when aerobic contribution is significant.

HIIT

Builds the runner’s anaerobic capacity and lactate threshold through higher intensity efforts, crucial for maintaining speed in the final 300m when lactic acid accumulates.
Strengthens lactate tolerance and clearance during high-intensity efforts, essential for 800m performance where the lactic acid system is heavily taxed.

Combined effects

Provides optimal training specificity for 800 m, which requires both aerobic foundation (approximately 60%) and anaerobic capacity (approximately 40%) for elite performance.

HMS, BM EQ-Bank 251

Outline the key differences between continuous aerobic training and High Intensity Interval Training (HIIT). (3 marks)

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Sample Answer

Continuous aerobic training

Sustained moderate-intensity exercise (60-75% MHR)
Extended periods without rest (20+ minutes)
Typically 30-60 minutes total duration
Predominantly aerobic energy system

HIIT:

Alternates high-intensity periods (85-95% MHR) with recovery
Varied work-to-rest ratios
Shorter total duration (15-30 minutes)
More intense overall
Engages both aerobic and anaerobic systems

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Sample Answer

Continuous aerobic training

Sustained moderate-intensity exercise (60-75% MHR)
Extended periods without rest (20+ minutes)
Typically 30-60 minutes total duration
Predominantly aerobic energy system

HIIT:

Alternates high-intensity periods (85-95% MHR) with recovery
Varied work-to-rest ratios
Shorter total duration (15-30 minutes)
More intense overall
Engages both aerobic and anaerobic systems

HMS, BM EQ-Bank 246

Compare how anaerobic training methods would differ between a rugby league player and a tennis player. (6 marks)

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Sample Answer

Rugby league player

Effectively utilises SIT with repeated maximal sprints (6-8 x 40 m) with direction changes, reflecting game-specific movement patterns.
Rest periods (2-3 minutes) allow complete ATP-PCr recovery between efforts.
Effectively includes contact-specific HIIT through small-sided games (4 x 4 minutes) incorporating tackling at 90% intensity with 2-minute recovery periods.

Tennis player

Anaerobic training successfully incorporates court-specific movement patterns through shorter duration efforts (15-20 seconds) focusing on acceleration/deceleration.
Example: 6 x 4 point sequences at maximal intensity.
Tennis HIIT appropriately modifies work:rest ratios (1:3) to reflect match conditions, with 20-second maximal rallies followed by 60-second recovery, simulating time between points.

Both sports

Effectively utilise progressive overload by decreasing rest periods and increasing work intervals as fitness improves across the season.

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Sample Answer

Rugby league player

Effectively utilises SIT with repeated maximal sprints (6-8 x 40 m) with direction changes, reflecting game-specific movement patterns.
Rest periods (2-3 minutes) allow complete ATP-PCr recovery between efforts.
Effectively includes contact-specific HIIT through small-sided games (4 x 4 minutes) incorporating tackling at 90% intensity with 2-minute recovery periods.

Tennis player

Anaerobic training successfully incorporates court-specific movement patterns through shorter duration efforts (15-20 seconds) focusing on acceleration/deceleration.
Example: 6 x 4 point sequences at maximal intensity.
Tennis HIIT appropriately modifies work:rest ratios (1:3) to reflect match conditions, with 20-second maximal rallies followed by 60-second recovery, simulating time between points.

Both sports

Effectively utilise progressive overload by decreasing rest periods and increasing work intervals as fitness improves across the season.

HMS, BM EQ-Bank 243

Analyse how contemporary training methods like HIIT and SIT have evolved from traditional aerobic and anaerobic training approaches. Use examples from two different sports. (8 marks)

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Sample Answer (Note other sports could be chosen)

Traditional v Contemporary training – Aerobic

Traditional aerobic training emphasised long duration, moderate intensity continuous exercise such as distance running or cycling.
Contemporary HIIT methods now achieve similar cardiovascular adaptations in shorter timeframes through structured high-intensity intervals with active recovery periods.

Example 1: Swimming

Traditional training involved high-volume sessions (6-8km) at moderate intensity.
Modern HIIT protocols might include 8 x 100m efforts at 90% race pace with 45 seconds recovery, reducing overall training volume while maintaining or improving performance adaptations.

Traditional v Contemporary training – Anaerobic

Traditional anaerobic training focused on repeated short sprints with full recovery.
SIT has evolved to use supramaximal intensities (>100% VO2max) with shorter, standardised rest periods to enhance both anaerobic power and aerobic capacity simultaneously.

Example 2: Rugby league

Training traditionally separated aerobic (continuous running) and anaerobic (sprint) training sessions.
Contemporary methods integrate both through modified HIIT, such as 6×5 minute small-sided games at near-maximal intensity with 1-minute recovery periods.

Conclusions

Research demonstrates HIIT and SIT produce comparable or superior physiological adaptations to traditional methods in less time.
This includes improvements in VO2max, anaerobic threshold, and repeat sprint ability.
These contemporary methods better reflect the intermittent nature of many sports, where players repeatedly transition between high and low intensities rather than maintaining steady-state effort.

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Sample Answer (Note other sports could be chosen)

Traditional v Contemporary training – Aerobic

Traditional aerobic training emphasised long duration, moderate intensity continuous exercise such as distance running or cycling.
Contemporary HIIT methods now achieve similar cardiovascular adaptations in shorter timeframes through structured high-intensity intervals with active recovery periods.

Example 1: Swimming

Traditional training involved high-volume sessions (6-8km) at moderate intensity.
Modern HIIT protocols might include 8 x 100m efforts at 90% race pace with 45 seconds recovery, reducing overall training volume while maintaining or improving performance adaptations.

Traditional v Contemporary training – Anaerobic

Traditional anaerobic training focused on repeated short sprints with full recovery.
SIT has evolved to use supramaximal intensities (>100% VO2max) with shorter, standardised rest periods to enhance both anaerobic power and aerobic capacity simultaneously.

Example 2: Rugby league

Training traditionally separated aerobic (continuous running) and anaerobic (sprint) training sessions.
Contemporary methods integrate both through modified HIIT, such as 6×5 minute small-sided games at near-maximal intensity with 1-minute recovery periods.

Conclusions

Research demonstrates HIIT and SIT produce comparable or superior physiological adaptations to traditional methods in less time.
This includes improvements in VO2max, anaerobic threshold, and repeat sprint ability.
These contemporary methods better reflect the intermittent nature of many sports, where players repeatedly transition between high and low intensities rather than maintaining steady-state effort.

HMS, BM EQ-Bank 237 MC

The most appropriate training method for improving a rugby league player's ability to repeatedly sprint during a game would be:

Long slow distance training
Circuit training
Sprint Interval Training
Continuous aerobic training

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\(C\)

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C is correct: SIT develops repeat sprint ability needed in rugby league

Other Options:

A is incorrect: Too low intensity for game demands
B is incorrect: Not specific enough to sprint requirements
D is incorrect: Lacks high intensity needed for sprint development

HMS, BM EQ-Bank 230

Analyse how the principle of specificity would be applied when designing a continuous training program for a hockey player. (8 marks)

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Sample Answer

The principle of specificity requires training to match the particular demands of the sport, therefore continuous training for hockey must replicate the physiological and movement requirements of a 70-minute game.
Training intensity must match the aerobic demands of game play (70-80% of max HR), with continuous training designed to maintain this intensity while incorporating changes of direction and short accelerations to mirror match conditions.
While developing the aerobic base, continuous training should occasionally incorporate brief higher-intensity surges to prepare players for tactical situations requiring temporary increases in pace during sustained play.
Session duration should progressively build to 70 minutes to prepare the cardiorespiratory system for full match length, with the continuous nature of training developing the endurance needed to maintain performance throughout both halves.
Players must incorporate stick skills during continuous movement such as dribbling or passing drills while maintaining target heart rate, ensuring sport-specific coordination is developed under the fatigue conditions experienced during matches.
Position-specific movement patterns should be included in continuous training. For example, midfielders covering greater distances at steady state while forwards incorporate more directional changes at the same intensity level.
Progressive overload through gradually increased duration and intensity ensures continued aerobic development specific to hockey demands, with the ultimate goal of maintaining high-quality skill execution under match-like fatigue conditions.

Show Worked Solution

Sample Answer

The principle of specificity requires training to match the particular demands of the sport, therefore continuous training for hockey must replicate the physiological and movement requirements of a 70-minute game.
Training intensity must match the aerobic demands of game play (70-80% of maximum heart rate), with continuous training designed to maintain this intensity while incorporating changes of direction and short accelerations to mirror match conditions.
While developing the aerobic base, continuous training should occasionally incorporate brief higher-intensity surges to prepare players for tactical situations requiring temporary increases in pace during sustained play.
Session duration should progressively build to 70 minutes to prepare the cardiorespiratory system for full match length, with the continuous nature of training developing the endurance needed to maintain performance throughout both halves.
Players must incorporate stick skills during continuous movement such as dribbling or passing drills while maintaining target heart rate, ensuring sport-specific coordination is developed under the fatigue conditions experienced during matches.
Position-specific movement patterns should be included in continuous training – for example, midfielders covering greater distances at steady state while forwards incorporate more directional changes at the same intensity level.
Progressive overload through gradually increased duration and intensity ensures continued aerobic development specific to hockey demands, with the ultimate goal of maintaining high-quality skill execution under match-like fatigue conditions.

HMS, BM EQ-Bank 227

Describe how continuous training differs from interval training. Use examples to support your answer. (4 marks)

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Sample Answer

Continuous Training

Maintains a steady intensity throughout the entire session (typically 60-75% MHR).
Continuous training has no rest periods which forces ongoing aerobic system adaptation.

Interval Training

Deliberately alternates between high intensity work periods (85-95% MHR) and lower intensity recovery phases, creating varying physiological demands on the body.
Incorporates specific active or passive recovery periods between work efforts to allow partial ATP-PCr replenishment and lactate removal.

Examples

A 30-minute jog at 65% MHR for continuous training develops aerobic capacity through sustained oxygen demand.
Compared to 10 x 200m sprints with 2-minute recovery periods which develops both aerobic power and anaerobic capacity through alternating energy system use.

Energy systems are primarily targeted

Continuous training predominantly develops the aerobic system through sustained moderate intensity exercise.
Intervals develop both aerobic and anaerobic systems due to the varying intensities and inclusion of high-intensity efforts that require immediate energy.

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Sample Answer

Continuous Training

Maintains a steady intensity throughout the entire session (typically 60-75% MHR).
Continuous training has no rest periods which forces ongoing aerobic system adaptation.

Interval Training

Deliberately alternates between high intensity work periods (85-95% MHR) and lower intensity recovery phases, creating varying physiological demands on the body.
Incorporates specific active or passive recovery periods between work efforts to allow partial ATP-PCr replenishment and lactate removal.

Examples

A 30-minute jog at 65% MHR for continuous training develops aerobic capacity through sustained oxygen demand.
Compared to 10 x 200m sprints with 2-minute recovery periods which develops both aerobic power and anaerobic capacity through alternating energy system use.

Energy systems are primarily targeted

Continuous training predominantly develops the aerobic system through sustained moderate intensity exercise.
Intervals develop both aerobic and anaerobic systems due to the varying intensities and inclusion of high-intensity efforts that require immediate energy.