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Which of the following best demonstrates the principle of progressive overload? (A) Ensuring that an athlete’s heart rate is below 70–85% of heart rate maximum during each session (B) Gradually increasing the weight and number of repetitions for strength training exercises (C) Participating in a variety of activities to develop a range of muscle groups (D) Scheduling 1–2 training sessions each week to maximise training benefits - HSC - SSCE Personal Development and Physical Education - Question 16 - 2009 - Paper 1
Question 16
Which of the following best demonstrates the principle of progressive overload? (A) Ensuring that an athlete’s heart rate is below 70–85% of heart rate maximum duri... show full transcript
Worked Solution & Example Answer:Which of the following best demonstrates the principle of progressive overload? (A) Ensuring that an athlete’s heart rate is below 70–85% of heart rate maximum during each session (B) Gradually increasing the weight and number of repetitions for strength training exercises (C) Participating in a variety of activities to develop a range of muscle groups (D) Scheduling 1–2 training sessions each week to maximise training benefits - HSC - SSCE Personal Development and Physical Education - Question 16 - 2009 - Paper 1
Step 1
Gradually increasing the weight and number of repetitions for strength training exercises
Answer
The principle of progressive overload is best illustrated by option (B), which involves systematically increasing the resistance or load applied to the body during strength training exercises. This principle ensures that an athlete's muscles adapt and grow stronger over time by challenging them to work harder than they are accustomed to. Realistically, this means increasing weight, repetitions, or the intensity of workouts gradually to continue making gains in strength and performance.