man did u even read what he said? u been spamming a lot lately. do the beginner, its harder than u think. im doing beginner plyometrics and bodyweight right now and i can jump about 28 inches and im half way through so id have a higher vert than u. so trust me do a strength program and beginner plyometrics and as fr your technique, just practice jumping as high as u can when u do layups and stuff and watch how some good jumpers/dunkers jump.

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Age:15 Height: 5' 10" or so. Running Vertical Jump: about 33-35 inches
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