When your doing your squat on have your shoulders over the bars if they are behnd you have a better chance to go backwards and we dont want to do that! Another thing that i found that helped me was the big casts they are very helpfull.
1.It takes as long a choose depending on how hard you work.
2. practice on them even extra i dont weight very much so i couldnt get as big as a jump on the board for vault and you have to work really hard on your events that are the hardest now vault is one of my best events. also make sure you...