Wish you had a flat, firm stomach? Well, you can with this exercise that tones both your upper and lower abdominals in one movement!
Lie on your back with your knees bent and your spine pressed flat to the floor. Lift your legs above you at a 90-degree angle and cross your ankles. Place your hands behind your head for support. Simultaneously lift your head and shoulders off the floor while pulling your knees toward your chest. Use your upper and lower abdominal muscles to make the movement (it's like an abdominal compression). Resist the urge to pull your head up with your arms or to lift your legs by rocking.
Remember to keep the entire motion smooth and controlled. Return to the starting position, being careful not to drop your feet to the floor between crunches. Repeat two sets of eight to 12 repetitions, resting for 15 seconds between sets. Keep doing this exercise regularly, and the flat tummy will be yours in no time!
(from the Denise Austin newsletter)