that hip flexor thing, im definetly gunna look into that...

but in the summer( like june/july) i could barely do a 2 hand dunk on 8 foot with my fullest effort.

now i could do a standing 2 hand dunk on 8'6 and a running one hand dunk on 9 foot...i havent tried anythin higher tho...but keep in mind im 5'9 and 172 lbs, but not the "fat type" lol