SAN FRANCISCO, Aug. 21, 2018 /PRNewswire/ -- TRX ®, the global leader in functional training equipment, world-class training content, and App-based training technology, today announced #MADE2MOVE, a ...

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 ...

Capt. David A. Keltner, the assistant operations officer at the Adviser Training Cell with I Marine Expeditionary Force, does atomic push-ups during a fitness challenge at the 21 Area Fitness Center ...

Cyle Brewer, a member of the Copperas Cove Special Weapons and Tactics team, pushes himself during the TRX training circuit at the Applied Functional Fitness Center at Fort Hood, Texas, Dec. 16, 2015.

The rain pattered outside on a dark Wednesday night, but the five of us in Y2B Fit’s Mt. Airy studio couldn’t hear it over all the grunting. Our feet hanging in TRX bands, we were groaning, exclaiming ...