Shorten the TRX straps all the way up.
Set your body in a straight line, as if you were in a vertical plank position.
While keeping your arms straight, walk your feet forward until there is tension in the straps. This is starting position.
Make sure to keep your palms facing each other throughout the lift.
To begin the movement, retract your shoulder blades back and down.
Now, pull your torso towards your hands keeping your elbows close to your body.
Your body should remain rigid and your palms and wrists should stay neutral.
Lower your body back to the starting position and repeat.
If the exercise is too easy, move feet a bit farther forward.
If it is too difficult with correct form, move your feet back a bit.