Tener el trasero como Jessica Biel

http://www.ehow.com/video_5996147_butt-bigger.html

Instructions

1

General exercises to help shape and firm the butt area include walking, jogging, swimming and bike riding. Almost any activity that works the legs will also exercise the muscles of the butt and result in firmer, more shapely buttocks. Not only will these general exercises work the butt area, they will also provide a good cardiovascular workout and contribute to your overall health. Try to do any of these exercises for a minimum of 15 minutes per day three days a week. Work your way up to 45 minutes per day, four day a week.
2

There are several butt-specific exercises that concentrate on the butt muscles and will produce the fastest results. These include the squat, the lunge and the reverse leg kick. Start off doing three sets of 15 to 20 reps per set. Work your way up to 35 to 45 reps per set as many as four times per week. Combined with the general exercises you should see results in a short amount of time.
3

The exercises in Step 2 can be made more effective with the use of weights. These can be either handheld weights or strap-on wrist/ankle weights. Begin slowly with small weights and gradually increase the amount of weight as your endurance increases. By adding the weights you will increase the resistance on the muscle group and help tone and shape the muscles much faster. In addition, the added resistance will help you burn more calories. The most important element of any program is your dedication to it. Start slowly, then build as your comfort level increases. Most importantly, stick with it.

http://www.ehow.com/how_2225826_jessica-biels-butt.html