My daughter is a young level 7, she is on the younger side of 7 years old. She is just starting to train this level and when she trains vault her coaches and us notice that when she runs she's fast until about her last 4-5 steps prior to the spring board, where she is then shuffle stepping then punching on the spring board. This slowing down and shuffle stepping is hurting her scores and training. We can't figure out how to fix it. Any suggestions???