Make it harder: Use a heavier weight, increase the speed (power), or hold the end position for 2 seconds before returning.

Skip the floor work. These 6 standing core moves burn more calories than crunches and slim your waist after 50—no floor ...

A personal trainer outlines how to perform six of his best full-body, no-equipment workouts to lose belly fat.

Strongman Tom Haviland keeps his training simple – and seriously effective. His go-to Zercher lifts, yoke walks and shrugs ...