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A sedentary 42-year-old, who has passed a pre-screening test, has participated in an eight-week aerobic fitness program - HSC - SSCE Personal Development and Physical Education - Question 16 - 2003 - Paper 1
Question 16
A sedentary 42-year-old, who has passed a pre-screening test, has participated in an eight-week aerobic fitness program. Based on the FITT principle, which aerobic ... show full transcript
Worked Solution & Example Answer:A sedentary 42-year-old, who has passed a pre-screening test, has participated in an eight-week aerobic fitness program - HSC - SSCE Personal Development and Physical Education - Question 16 - 2003 - Paper 1
Step 1
Step 2
Evaluate Each Option
Answer
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Jogging (Low, 3 times a week, 15 minutes): This option may not sufficiently challenge a person aiming to improve fitness, especially in terms of time.
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Power walking (Medium, 2 times a week, 45 minutes): This is a moderate intensity option, but the frequency might be too low.
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Circuit training (Medium, 4 times a week, 30 minutes): This allows for increased frequency and a balanced intensity, making it suitable for ongoing improvement while keeping workouts varied and engaging.
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Treadmill (High, 1 time a week, 60 minutes): While the duration is long, a high intensity may not be appropriate for someone transitioning out of a sedentary lifestyle.
Step 3
Select the Best Aerobic Program
Answer
Considering frequency, intensity, and time, option C (Circuit training) is the most suitable choice. It encourages frequent engagement, an appropriate intensity level, and allows for a balanced duration that aids in continued improvement in aerobic fitness.