IB Sports, exercise and health science Topic A.2.3 Energy Systems (SL/HL) covers syllabus content. Use these notes, questionbank, flashcards, and lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.
What this topic covers
A.2.3.1 ATP production and substrate metabolism
A.2.3.2 Phosphagen, glycolytic, and oxidative energy systems during exercise
A.2.3.3 Factors affecting maximal oxygen consumption (VOâ‚‚ max)
A.2.3.4 Lactate inflection point and its significance in metabolism (HL)
A.2.3.5 Excess post-exercise oxygen consumption (EPOC) and recovery (HL)