If you opt for the bar advanced , make sure you have a spotter unless the resistance is very light. Access our entire library of more than 50 fitness programs. Perform the above bigger butt workout for 6 weeks and you will totally transform your rear end. This muscle which kind of resembles a pork chop, is positioned near the outer section of the pelvis. It sounds like you have a super fast metabolism, so make sure to eat a lot of quality calories each day and train hard with butt specific exercises. You can have a pear shaped body that stores fat in the butt or a body type that stores fat in the abdomen and hips.