Because this move is wider than the average squat, your inner thighs get in on the action. Stand with your feet wider than hip width, toes turned out

(A). Squat down as low as you can while keeping your chest high and letting your arms hang down in front of you

(B). As you press into your heels to stand up, swing your arms out to the sides and up, so they curve above your head

(C). Repeat 10 times.