Prom Spot - Prom Shape-Up: The Waist Watcher Workout

Whether your dress is slim and slinky or you just want to firm up that belly, add these moves to your normal exercise routine (without regular cardio no amount of toning's going to buff you up). They'll help give you sleeker sides and a toned tummy for your big night. Start off with just two sets of each, then add more as you get comfortable with the routine. PS: Don't forget to give your muscles a day off every now and then so they can repair themselves. Sometimes they need a break too!

The Twist

1. Stand with your feet hip-width apart. Imagine you are holding a ball in between your thighs. Squeeze your thigh muscles, then pull in your belly and tuck it under your pelvis (so you're in a slight sitting position). Lace your fingers together and place your hands behind your head.

2. Keeping your chest high, slowly twist from side to side without moving your lower body. Keep it slow -- you won't get the full benefit if you're using momentum rather than muscles.

PS: Repeat for a set of 40 repetitions (Yep, you heard us right -- 40!).

Standing Side Crunch

1. Stand in the same position as for the Twist, with your abs tucked in and your toes turned out (but drop the ball! Legs straight).

2. Lift your left knee toward your left arm and bring your elbow down to meet your knee. Hold, then return to the starting position.

PS: Repeat it on the right for a total of 20 repetitions on each side.

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