By
eHow Sports & Fitness Editor
Difficulty: Moderately Easy
Step1
Lie down on the mat or towel with arms extended alongside the body, palms down. Keep shoulders, head and lower back against the mat.
Step2
Lift the legs up until they're at a right angle to the hips. Lower the legs slowly and stop within a few inches of the floor. Hold the legs in the air for 2 seconds.
Step3
Slowly raise the legs back to the starting position and hold for a count of two. Repeat the exercise, raising and lowering the legs 10 to 15 times before taking a break.
Step4
Make the exercise easier when starting out by lowering the legs to about a 30-degree angle. Increase the impact of the exercise by lowering the feet as close to the floor as possible.
Step5
Finish the workout with appropriate stretching exercises. Follow with a cool down period. Do sets of 10 to 15 three times during each workout.