Ever wonder what the best TRX workout for you is? Personal trainers share their favorite workouts with the gym accessory.

Members of the royal family are fans of this routine, too.

Stephen Graham transformed his physique in six months for A Thousand Blows – his trainer reveals how he did it - HOW I TRAIN: ...

Stand with your feet hip- to shoulder-width apart. Your toes, knees and hips should all be face forward. Holding a light ...