
Training Fundamentals
Aerobic and anaerobic energy systems work together during exercise
Exercise does not switch between separate energy systems at fixed seconds. Understand how their contributions overlap as intensity and duration change.

Exercise does not switch between separate energy systems at fixed seconds. Understand how their contributions overlap as intensity and duration change.

Distinguish a planned change-of-direction drill from reactive agility, then choose a clear cue and a manageable training setup.

An EMOM workout starts a task each minute. Understand how work duration changes rest, and choose a manageable version rather than racing the clock.

Notice the lowering phase in a strength exercise, follow an appropriate tempo and avoid adding unfamiliar eccentric loading simply to make a workout harder.