[MUSIC]. Hi. We’re gonna do jumping jack planks.
Your hands are a little wider than shoulder width apart. Legs are nice and strong. You’re
on the balls of your feet, jump out like this. Keep your **** nice and tight, your legs are
strong. Jump back in. Let’s do 10 together. One, two, three, four, five, six, seven, eight,
nine, ten. Good, notice that I didn’t move my upper body back and forth. You keep it
nice and still.