Hey everyone just joined up so i could share my progress ATM i haven't trained my legs except for when my coach makes me run down and backs or stadiums everything else is natural im just going into the 10th grade my 1st dunk was in 9th grade im right around 6'1 only weighing 155Ibs have really found a good way to test my running vert and stand vert and suggestions please tell me lol well thats it for now peace.
Simple video of dunking at my HS i can jam is with one hand off 2 feet ill get a video from that soon sorry for vid quality was taken on my phone.
http://www.youtube.com/watch?v=dg_ZPU_dYWs
hey sup man! that's cool you're dunking so early & natural.. eventually if you did some proper training for it, it could really go up.
as for measuring vert/running vert, it's always touch - reach.. so if your reach is 96 inches at 6'1, and you barely touch 10', that'd be 24 inches of course, etc.. So if you can touch rim off a standing vert, use how far down you touch on your hand to judge your vert..
Calculate your standing reach, have someone help you or do it on a wall etc.. Standing up, reach straight up with one arm, feet flat.. measure how high your fingertip is.
You can do the same thing for running vert, ie, how far down your wrist you are touching on the rim.. just use a measuring tape to figure out certain marks on your hand/wrist etc.. For example, I know where 30, 35, and 40 inches are on my hand/wrist/arm.
Another method you could use is head height touch.. For example, you could do standing or running jumps on a 9' rim, and if you hit your head, 35", etc.. eventually u could hang a ball + string from a 10' rim and use head height to hit it, but i just go with the touch - reach method.
peace man hope that helped!