A sports scientist is designing an anaerobic training program for an Olympic weightlifter based on the FITT principle. Which of the following combinations would be most appropriate?
- Frequency: daily training; Intensity: 50-60% of 1RM; Time: 45-minute continuous sessions; Type: high-repetition Olympic lifts
- Frequency: 4-5 sessions per week; Intensity: 85-95% of 1RM; Time: sets of 1-5 repetitions with 3-5 minute rest periods; Type: Olympic lifts and strength exercises
- Frequency: 2 sessions per week; Intensity: 70% of 1RM; Time: 30-second maximum effort circuits; Type: machine-based resistance training
- Frequency: 6 sessions per week; Intensity: varying between 60-70% of 1RM; Time: 20-repetition sets with 1-minute rest periods; Type: bodyweight exercises