Integrated exercise physiology showing muscle fibers, metabolism, heart rate, and VO2 max

How Energy Systems, Heart Rate, and VO2 Max Shape Athletic Training

Connect muscle fibers, biomechanics, energy systems, heart rate, VO2 max, and resistance-training variables into one exercise-science framework.

Athletic metabolism and energy-system pathways

The Science of Metabolism: Unlocking Peak Athletic Performance

Understand ATP and the major energy pathways that support explosive power, high-intensity exercise, endurance, and recovery.