Can i still get massive muscles with low testosterone and sleep apnea? I am 18 years old. I used to have huge muscle mass but now i feel weak and fat
See a physician firs
I understand your interest in gaining muscle mass and get fit, but more important is to make sure your overall health is good before engaging in a routine of exercise and nutrition.
Your "low" testosterone and weakness (and even obesity) are of disorderes physician can help you control. Good luck.