How do you teach your gymnast to run and jump using their toes/pushing through their ankles and toes? I have one particularly bad case, but a handful of team girls, that for the life of them, cannot run on their toes or jump pushing through their toes. This obviously causes major problems with vault and tumbling. We are constantly telling them to use their toes while running. Punching is also part of our vault warm-up and occasionally, when we have room, we'll do bounding, but the same thing happens: constantly telling to push through their toes, but nothing changes. I am kind of at a loss. I would really appreciate any help.