Yes, genetics affects muscle development
Ive Got My Answer With Confirmation
And Yes 20 Pull-ups Is Just Minimum In A Day (Sometimes < 20 Or Sometimes >20 )
Thanks All Of You For Helping Me
, Cracking Jokes On Me
, Trying To Prove Me Liar
, Proving Me Wrong
, Bla, Bla , Bla
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Special Thanx To Bc And Quantos