How come I don't built a great deal of strength quickly, yet I see countless other lifters who do? [closed]
I have outlined potential reasons as to why some get stronger faster and easier: 1.Testosterone - while it's not 100% correlated with strength, more promotes more muscle mass, which increases ...
I like to workout a lot(once two hours a day) for a whole week and people keep warning me on my height and growth because I'm 17. Which exercise will cause growth retardation and height loss on my ...