In this video coach John Shepherd (www.johnshepherdfitness/blog) explains why too much short approach jumping can be detrimental to performance and why running through the hope take-off is crucial, as is getting your angles right.
It's Dec and progress is being made toward competing on the U.S. collegiate circuit and in the U.K.
![](https://i.ytimg.com/vi/gTlEzQwmuLY/maxresdefault.jpg)