All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. Keep it up! You're almost at the halfway point in the Challenge. This routine was ...

Welcome to the "TRX full-body circuit party!" This badass gym workout was brought to you by Michelle Opperman, regional group fitness director for Crunch Gyms in San Francisco. PS, There’s More PS, ...

You don't need lunges to build stronger legs with knee pain; just try this personal trainer's alternative, called the ...

Training with a suspension system, like TRX, is for great providing an extra stability and core challenge. Its ropes, straps, hoops, and handles provide resistance that takes almost any exercise to ...

Jennifer Lopez has the body of a 20-year-old at the age of 48. She is quite literally twice my age and in better shape than I will ever be. And I recently discovered how. Lopez's trainer, David Kirsch ...

AS SOON AS I grabbed my TRX handles, balanced on the balls of my feet and started doing mini-pulsing squats, I wondered how I found a class that took two things that are already hard — TRX and barre — ...