Wednesday, April 28, 2010

The JackRabbit Knee Bendery Lesson




Goal:Speed!!

We have always been told GET LOW! But why? I dunno. Just Do it.Nobody ever explained exactly WHY, we just were ordered to do it.. We always assumed it was to make ourselves smaller targets for blockers, like bullriders and bulls, skaters standing up are "more to gore", getting low never made any sense to me other than crouching down and looking like i'm hovering over a state park toilet trying not to make contact. I always looked at it the wrong way. When I got low, I simply stood up,paused for a sec and then skated off, it wasn't until Jackrabbit Slams explained to to me like this..

"When you stand up to skate, you mostly use your hip abductors (the muscles on the outside of the hip) and your ankles/calves (resulting in nasty-ass shin splints). While there's nothing wrong with these muscle groups, they're not as efficient for providing speed in relation to the effort expended.

When you crouch, your bent legs act as coiled springs, storing a lot of energy. you know how you crouch before you do a big jump? Exactly the same thing. when you kick out with that bent leg you give out a lot more power to propel you forward, because you're using your quads and other large muscles. While it hurts a damn lot to stay crouched for a long time, those muscles will build up fairly quickly and allow you to maintain the posture and speed for longer. This position is actually more efficient than standing up because it gives you more power in your kicks for the work expended.

So get down a little bit more than usual, dig into the track and LAUNCH yourself with a strong kick. Try this for a lap and see the difference."

Oh.. so now ima big ass spring ...

Ass Spring..