Photo AI
Dan trains regularly to improve his shot put performance and his general fitness - Edexcel - GCSE Physical Education - Question 14 - 2019 - Paper 1
Question 14
Dan trains regularly to improve his shot put performance and his general fitness. Figure 8 shows Dan during a shot put competition. Table 7 shows some of the long-... show full transcript
Worked Solution & Example Answer:Dan trains regularly to improve his shot put performance and his general fitness - Edexcel - GCSE Physical Education - Question 14 - 2019 - Paper 1
Step 1
Knowledge and understanding of adaptations due to training
Answer
-
Increased bone density: Resistance or weight-bearing training leads to stronger bones as the bones adapt to the stress placed on them.
-
Decreased resting heart rate: Regular aerobic training improves cardiovascular efficiency, resulting in a lower resting heart rate due to better heart function and lower fatigue during physical tasks.
-
Muscle hypertrophy: Weight training results in muscle hypertrophy, or an increase in muscle size, due to the repair and building of muscle fibers after strenuous exercises.
Step 2
Application of knowledge, linking the training effect to shot put
Answer
-
Increased bone density means the bones in Dan’s wrist will become stronger. A stronger wrist helps Dan in withstanding the forces exerted during the shot put throw, reducing the risk of injury.
-
Decreased resting heart rate indicates that Dan is less likely to miss training due to injury or extreme fatigue. This consistent training can improve his endurance.
-
Muscle hypertrophy enhances Dan’s strength, allowing him to exert more force during the shot put. Stronger muscles contribute to more powerful throws, directly improving shot put performance.