Would lifting 10lb dumbbells at my age, 13, stunt my growth? ADVERTISEMENT 3.75K viewsApril 19, 2015 0 Kaden April 19, 2015 0 Comments I would be using them for curls, shoulder lifts, tricep lifts, and wrist lifts. 13 Answers ActiveVotedNewestOldest 0 Syed iltemash Posted 0 Comments Am 18 and am worried that dumbbells might stunt my growth and I really wanna grow 6 foot right now am 5:8/9 so please if u can help me out thanks. You are viewing 1 out of 13 answers, click here to view all answers. Register or Login