Criss Cross Mountain Climber
For this workout you are going to start in a plank position from your hands with your feet shoulder width apart. The next step you’re going to bring your right hand and left foot together underneath your body and touch them together. Next you will do the same thing with your other hand and foot and repeat. 25 reps, 1 rep will be 2 touches one with each hand and foot. 4 sets of 25.