The principle of describes what happens when one stops exercising and one's previously developed physiological systems return to pretraining levels.

The principle of reversibility describes what happens when one stops exercising and one's previously developed physiological systems return to pretraining levels. It states that athletes lose the effects of training when they stop working out. But, however, the detraining effects can be reversed.

just don't strip down in public lol

answer; (true);