ive been working out for about a month, im trying to get bigger. i feel stronger, but i still weigh the same, so i dont feel bigger. im 17 years. heres a before and after pic of my arm after a month of working out. what can i do to gain weight and get bigger?
http://i600.photobucket.com/albums/tt88/soboredyo/adada.jpg
http://i600.photobucket.com/albums/tt88/soboredyo/adada.jpg