D DobbyJones New member Mar 1, 2009 #1 im am a 16 year old boy currently 5'4 1/2 or 5'5 is there any way i can grow another 3-4 inches by doing a certain excercise or is it all genetics because i have pretty tall cousins my tallest cousin is 6'5
im am a 16 year old boy currently 5'4 1/2 or 5'5 is there any way i can grow another 3-4 inches by doing a certain excercise or is it all genetics because i have pretty tall cousins my tallest cousin is 6'5