Looking for variety in your workouts? Something that challenges your balance and consistently strengthens your core? TRX is your answer! This suspension training system uses your own body weight and ...

Ditch the standard situps and planks for something that will hit your core and then some. Work your chest, back, abs—and even get in some cardio—with this low-impact, quick-hitting TRX routine. It ...

(Mass Appel) – A TRX workout is a form of suspension training that uses your body weight as resistance to build strength, balance, and core stability. Salina Sarat, from Salina’s Suspension Training, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Suspension trainers ...