Back knee hitting the ground

i havent pitched in about 2 weeks or so and i had an opportunity for a bullpen today which i jumped at the chance

my back knee started to scrape along the ground during my release but then it worked itself out after a few pitches

what causes this?

long stride

nolan ryan
tom seaver

do you drop and drive

rotating your pelvis/hips hard

[quote=“OffSet”]i havent pitched in about 2 weeks or so and i had an opportunity for a bullpen today which i jumped at the chance

my back knee started to scrape along the ground during my release but then it worked itself out after a few pitches

what causes this?[/quote]

not a bad thing!