TRX Reverse Mountain Climbers

Targets: Triceps, abs, hip flexors, quads, hamstrings
Level: Intermediate

Thought regular mountain climbers were tough? Try flipping your body and use your arms to hold yourself up from behind, engaging your entire body as you push through the movement.

Here’s how you do it: Sit underneath the TRX and hook your heels into the foot cradles. Place palms on the floor behind you with your fingers pointed toward your feet. Lift your body off the ground, keeping a slight bend in elbows. Bring right knee into your chest, extend back to start, and immediately repeat with the left knee. Alternate as quickly as you can without losing form.