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The table below shows an athlete’s adaptations from training that occurred over 14 weeks - HSC - SSCE Personal Development and Physical Education - Question 19 - 2014 - Paper 1
Question 19
The table below shows an athlete’s adaptations from training that occurred over 14 weeks. Adaptation Result % slow-twitch muscle fibre Increas... show full transcript
Worked Solution & Example Answer:The table below shows an athlete’s adaptations from training that occurred over 14 weeks - HSC - SSCE Personal Development and Physical Education - Question 19 - 2014 - Paper 1
Step 1
Which is the most likely method of training to have been undertaken?
Answer
To determine the most likely method of training based on the adaptations seen in the athlete, we need to analyze the stated results:
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% Slow-twitch Muscle Fibre Increase: This indicates that there has been an emphasis on endurance training, which typically recruits more slow-twitch fibers.
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Aerobic Capacity Increase: A significant improvement in aerobic capacity points towards methods focused on endurance rather than short bursts of high intensity. This suggests training methods designed to improve overall stamina.
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Number of Capillaries Increase: An increase in capillaries suggests increased blood flow and oxygen delivery, which aligns with endurance training.
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Anaerobic Capacity No Change: This indicates that anaerobic training was not a focus, which rules out training methods that heavily incorporate high-intensity efforts like circuit or sprint training.
Considering these adaptations, the most likely method of training undertaken is Continuous training (Option D), which centers on sustained, consistent effort that enhances aerobic capacity without significantly extending anaerobic adaptations.