![17 yrs old 165 lbs 14% body fat. Need a way to pump up my chest and abs. I already do pushups, straight bar dips, hanging leg and knee raises, lying leg 17 yrs old 165 lbs 14% body fat. Need a way to pump up my chest and abs. I already do pushups, straight bar dips, hanging leg and knee raises, lying leg](http://i.imgur.com/LvsvvnQ.jpg)
17 yrs old 165 lbs 14% body fat. Need a way to pump up my chest and abs. I already do pushups, straight bar dips, hanging leg and knee raises, lying leg
![I can do 20+ lying leg raises with full ROM, but have trouble with doing hanging knee raises. : r/Fitness I can do 20+ lying leg raises with full ROM, but have trouble with doing hanging knee raises. : r/Fitness](https://bruceleetraining.com/wp-content/uploads/2018/07/bruce-lee-abs-dragon-flag.png)
I can do 20+ lying leg raises with full ROM, but have trouble with doing hanging knee raises. : r/Fitness
![I can do 20+ lying leg raises with full ROM, but have trouble with doing hanging knee raises. : r/Fitness I can do 20+ lying leg raises with full ROM, but have trouble with doing hanging knee raises. : r/Fitness](https://www.bodybuilding.com/fun/images/2013/enter-the-six-pack-2.jpg)