The Little Black Dress Workout

Alternating Push-Up

This works your shoulders, chest, arms, abs, and legs. Alternate push-ups for one minute, or do about 20-25 total

Traveling Power Squat

You'll need a 5- to 8-pound dumbbell. This works your back, arms, butt and legs. Do 12 to 15 reps.

Warrior Lunge

This works your shoulders, abs, butt, thighs and calves. Do two sets of 10 lunges on each side.

Plie With Hammer Curl

Plie with Hammer Curl.

Clam Dig with Rotation

You'll need a 5- to 8-pound dumbbell. This works your shoulders, butt, and thighs. Do 15 reps on each side.

Trunk Rotation

You'll need a 8- to 10-pound dumbbell. This works your shoulders, abs, and obliques. Do 12-15 reps per side, then crunch straight up toward toes for another 12-15 reps.

The Complete Routine

Morgan Luzier, co-owner of Balance fitness studio in Minneapolis, designed this workout to get you looking toned in your bikini in just eight weeks.

Alternating Shoulder Raise

You'll need a pair of 5- to 8-pound dumbbells. This works your shoulders, thighs, and calves. Do 15 reps per side.