A groundbreaking study from the University of Oklahoma reveals that the hormone FGF21 can reverse fatty liver disease by ...

Fitness star and SI Swimsuit model Katie Austin spoke to The Post about the routine she follows to get in shape in the days leading up to the shoot.

Fitness expert CeCe Olisa writes about experiencing gymtimidation as a plus-size fitness instructor, and what we can all do ...

Fitness apps do more than build strength, as they help users build confidence and take charge of their health.

PREGNANT Arabella Chi showed off her growing baby bump as she hit the gym. The Love Island alum, 34, is determined to stay ...