You're jumping too early. You jump when the bar hits mid-thigh, not when it's around the knee.
How heavy is this power clean, and what is your deadlift?
These have actually come a long way, but are still pretty ugly. My main problem is that my feet hit the floor way before I rack the bar, which I think means I'm a. Not jumping high enough, and b. Not getting under the bar/ not rotating my elbows fast enough. Any pointers are greatly appreciated.
Power clean practice 5.20.14: http://youtu.be/X1KagibIxIU
You're jumping too early. You jump when the bar hits mid-thigh, not when it's around the knee.
How heavy is this power clean, and what is your deadlift?
That explains a lot. Deadlift is 225lbs, this power clean is 75. Still trying to iron it out.
Nah, I got some light bumpers for playing with oly and power cleans and snatches.
Jumping too early, anything else I should pay attention to?
Let's start with jumping at the right point (make sure you drag the bar up your thigh the whole time...like a deadlift) and see where we are from there.