

Place your towel under your back foot and bend into a lunge position. (If lunges hurt your knees, do this routine that tones your butt without a single lunge or squat.)
Your arms can be on the front knee, out in front of you, or laced
behind the head with elbows open. Slide out as far and as low as you can
without losing your balance. This is about control, not speed. Hold in
your lunge for a few seconds, and then come all the way up to standing,
bringing legs together. Repeat on the other side. For an added
challenge, hold in your lunge and pulse up and down before sliding up to
standing.


