Did you know that Amazon has a fun little section called "Most Wished For," where you can see which products your fellow ...

Return to starting position and repeat. Get into the same position you did for toe taps, but this time hug your knees together so that your inner thighs are engaged. Squeeze your legs together and ...

Stand with your feet wider than shoulder-width, toes pointed out. Lower into a squat, keeping your chest up and back straight ...