Do it: Sit tall on the edge of a sturdy chair (or step with four risers) and place your hands on the edge with your fingers pointing toward your knees. Tighten your abs and bring your toes 2 to 4 inches off the floor. Hold this position for as long as you can â€” aim for 5 to 10 seconds. Lower yourself down and repeat.
Use this 10 Minute Abs Workout to focus on strengthening and toning your midsection. This workout can be used by itself or you can use it in addition to another .
(Original printable routine below) No matter how hectic a schedule is, there's not a single person on the planet who can't spare less than a sixth of an hour for an .
Bodyweight exercises always recruit more than one muscle group for each exercise so it is impossible to isolate and work one muscle group specifically by .