: 1 Rep extreme! 9 moves. Start in a lowplank to #highplank to #pushup to #jumpsquat to #walkdownwn to #pushup #walkup #burpee to #highplank Do a set of 10 and get back to me LOL SHIT HARD!! #fitness #workout #strengthtraining #strongfit #PSmethod #chickshit #goeshard #coreworkout