Explain how a student could collect data on recovery heart rate following a 15-minute aerobic exercise session. (4 marks)
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Sample Answer
- Record baseline resting heart rate before exercise to establish a comparison point for recovery analysis.
- Immediately upon completion of the 15-minute session, measure heart rate using a heart rate monitor or manual pulse check. This provides the starting point for recovery measurement.
- Continue monitoring heart rate at regular intervals (1-minute, 3-minute, 5-minute marks) during recovery. A systematic approach such as this tracks cardiovascular return to baseline.
- Have participants remain seated in consistent position throughout monitoring to standardise conditions and eliminate variables.
- Record measurements systematically using a data collection sheet. This enables creation of a recovery profile showing when heart rate returns to resting levels.
Show Worked Solution
Sample Answer
- Record baseline resting heart rate before exercise to establish a comparison point for recovery analysis.
- Immediately upon completion of the 15-minute session, measure heart rate using a heart rate monitor or manual pulse check. This provides the starting point for recovery measurement.
- Continue monitoring heart rate at regular intervals (1-minute, 3-minute, 5-minute marks) during recovery. A systematic approach such as this tracks cardiovascular return to baseline.
- Have participants remain seated in consistent position throughout monitoring to standardise conditions and eliminate variables.
- Record measurements systematically using a data collection sheet. This enables creation of a recovery profile showing when heart rate returns to resting levels.