i am 17 years old male and been hitting the gym for about a year (3-4 times a week) i am a smooth guy, i mean all of my friends has legs and facial hair and i only have a little of it. also, my upper body fats are easily accumlate. i have been thinking lately that i am low on Testosterone’s level which result in my muscle not so definded. (i know body fat would also affect this) but i am thinking of taking some prohormones product, BUT they have negative side effects don’t they? any suggestions or views?