HOW: While standing hold onto the TRX with one hand, the further you are from the suspension trainer the more difficult this exercise will become. Slowly lower yourself with control then pull yourself back up to starting position. Make sure you use your shoulder blade muscles to initiate the motion.
FEEL: You will feel your back muscles and mid scapula (should blade) muscles pulling yourself back up.
COMPENSATION: Avoid arching the back as you pull yourself up, also avoid pulling yourself up strictly with your biceps. You shoulder blade is meant to initiate the pull.