<s>[INST] i just got back from the chiropractor and he told me i have carpal tunnel . He had asked me about my fitness levels i am 18 and female and i do at least 30 min of jogging (2.5-4mi) 3-5 times a week and sometimes i follow up with a sport ( basketball or racquetball). He felt my arms for muscle and said i really didn t have any and suggested that maybe my hormone levels were low and i can t gain muscle as easily as a normal person, but because he doesn t specialize in that he cannot diagnose anything. What could be a possible fix or explanation as to why i am not gaining small amounts of natural muscle? [/INST] Hi welcome to H.C.M.Forum. regarding muscle growth depends upon the size of the parents and blood relatives. inspite you can try to cope up. use more of fats, tubers especially sweetpotato, fleshy fruits green leefy vegetables. incline more for junk foods .it is not a factor of harmones. thank you. </s>