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HMS, BM EQ-Bank 276 MC

A triathlete is designing an aerobic training program based on the FITT principle. Which progression model would be most appropriate for the "Time" component over an 8-week period?

  1. Week 1-2: 60 min; Week 3-4: 45 min; Week 5-6: 30 min; Week 7-8: 20 min
  2. Week 1-8: Consistent 45 min sessions throughout the program
  3. Week 1-2: Week 1-2: 20 min; Week 3-4: 40 min; Week 5-6: 80 min; Week 7-8: 120 min
  4. Week 1-2: 30 min; Week 3-4: 35 min; Week 5-6: 45 min; Week 7-8: 60 min
Show Answers Only

\(D\)

Show Worked Solution
  • D is correct: Gradual weekly increases in duration (30-40-50-60 minutes) apply progressive overload appropriately for aerobic adaptation.

Other Options:

  • A is incorrect: Decreasing duration over time would lead to detraining rather than improved aerobic capacity.
  • B is incorrect: No progression contradicts the principle of progressive overload needed for adaptation.
  • C is incorrect: This progression is too aggressive, doubling training duration every two weeks, which risks overtraining and injury.