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Question 12
Jack competes in the 110m sprint hurdles. He has to run as fast as possible, jumping hurdles as he runs. Figure 7 shows a 110m sprint hurdles race. Jack has high l... show full transcript
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Speed: Speed is crucial for Jack as he needs to cover the 110m distance swiftly. Fast-twitch muscle fibers, particularly Type IIx, are responsible for rapid exertion of force, making them ideal for sprinting. Jack’s training should focus on improving his acceleration and top speed through sprint drills and interval training.
Agility: Agility allows Jack to change direction quickly and efficiently while maintaining balance. This is particularly important as he approaches and clears each hurdle. Incorporating agility drills such as cone drills and shuttle runs can enhance Jack's ability to navigate the hurdles effectively.
Coordination: Effective coordination between Jack's upper and lower body is essential for clearing hurdles while maintaining speed. Coordination training, which may include plyometric exercises and specific hurdle drills, can help refine his timing and rhythm, contributing to better performance during the race.
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