drive knee, and lots of other things...

[Ali~PVC]

So, i normally have a good knee drive, but lately I have been doing a double leg swing up. It might have to do with the fact that I hurt something in my left hip. So, I would really appreciate any suggestions on how to fix this problem. i also am having a hard time getting vertical. State is on June 3rd, and i jump 9' 6", but i want to do ten and higher more than any thing. So, i would really appreciate any type of advice, or anything that will help me get over ten, and eventually much higher.

[ashcraftpv]

if my kids are having problems keeping their drive knee up, I have them smack their thigh on their drive leg before they go, so there is a little sting so they remember to keep their drive knee up

[Ali~PVC]

Thanks, I'll try that! Do you have any other advice on anything else?