This exercise is a wall squat with a big ball. You are going to place the big ball up against the wall and have the low of your back up against the ball and you’re going to roll up a towel and place that between your knees and shimmy your feet out in front of you a little bit more while you lean up against the ball. You’re going to make sure your knee is in a line with your second toe, that you are squeezing the towel and you are keeping your core engaged. With your core engaged, while squeezing the towel, you are going to squat down so the knees are no more than 90 degrees and that they are over top of the ankles and you want to hold that for 10 seconds. You will feel the burn in your quads. Now you wan to do 3 sets of 10 of these. You will feel the burn in the quads more while you keep your core engaged and then you’re going to come back up and rest for 5 seconds between each rep.