how to improve?
how can i improve my physuiqe?
(sorry for bad quality my phone camera quality is shit and i didnt edit the photo whatsoever except the black lines)

i go to the gym 3-4 times a week (for about 2-3 months now) (upper lower upper lower split)
i am 16
182cm with open growth plates
about 72kg
i dont take anything, not even creatine lmfao if you have any recommendations for me im open to whatever..