Grab the TRX handles with an overhand grip and come into a plank position weight in hands supported by the TRX underneath shoulders, arms at full extension, balls of feet on the ground getting your body as close to parallel to the ground as you can - this is your start position
Begin to lower your chest towards the ground by bending at the elbows stopping when your hands meet your chest, maintaining a straight line from head to heels throughout the movement - this is your end position
Return to start position, repeat desired number of reps