so i have been polevaulting colse to 2 years now, and my form needs to be worked on a little bit...

to say the least, anways, when i drive i waws told that keeping you other leg (not your drive leg) strate will help you swing up more efficiently. i am not sure what to think, i have been practicing this, and it doesnt seem to make a diforence for me, just need some more imput on it,
thanks