The cutie plantie is right. In your shoes, I'd practise on my own. But trust me, Magick's abilities are Out Of Our Imagination. Not even one on this site knows what True Magick can Truly do, no-I don't know either.
There are miracles, bigger ones than we can imagine... And am not talking about telepprtation or breathing underwater and this type of stuff... However I don't think any type of creature or even your higher self will allow you to learn any type of sport through a spell... Of course though, spells could help you learn stuff like the ones you have mentioned in different ways (eg aiding in memory, or even energy flow to have a better technique ;) ).