seanb619
Registered
Im 16 and i have been hitting the gym for about a year now. I do every muscle part and i have been seeing massive growth in my back and my chest shoulders and legs. Oh and im pretty tall and i have long arms. I do all sorts of curls and i train them once a week on the same day as back and chest, something is wrong though no matter how many different workouts i do they just stay really thin and its annoying me. Is something wrong with them? I need your help, i would have done just about every bicep workout except for chin ups