Energy for movement
Energy for movement
Muscles need energy to contract, and the body releases most of this energy from glucose. The key PE question is whether enough oxygen can reach the working muscles for the task.
Energy for movement
Energy for movement
Muscles need energy to contract, and the body releases most of this energy from glucose. The key PE question is whether enough oxygen can reach the working muscles for the task.
Step-by-step lessons covering AQA GCSE Physical Education Aerobic and anaerobic exercise for GCSE Physical Education. Each lesson works through exam-style questions.