Cross-training: giving yourself a whole-body workout.

Stamford, B · Phys Sportsmed · 1996

expert_opinion · Level V

Where this comes from

Abstract

Exercise can provide a total-body tune-up. It can strengthen the heart, bones, muscles, and joints. It can enhance cardiovascular (heart-related) fitness, build muscle, reduce body fat, and aid in flexibility. But to see all these gains, cross-training may be needed.