Chair exercises to lose belly fat after 55, 4 expert moves from a CSCS-certified trainer to firm your lower belly.

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

After years as a self-professed Cardio Queen, actor Jennifer Aniston has relinquished the title to focus, instead, on an ...

For a program to be most effective, Washington recommends sticking to it for at least four to five weeks before changing it ...

To learn whether or not your upper-body strength level is where it should be—or needs a bit of a boost—we spoke with experts.

Grab some light dumbbells and try this trainer's 30-minute Pilates workout to strengthen your core and build real strength.

Why it rocks: Deadlifts are one of the gold-standard exercises for building true glute and hamstring strength. Standing with ...