well, I agree with both of them on the splits. Just streach every 日 and it will get there. And when 你 start classes, and your studio is anything like mine and 你 anything like me, 你 will only take a class once a week in your fist year, so practice what 你 learned otherwise you'll foget it and 你 wont get any better and 你 wont streach your muscels. this link might help with streaches ideas but if 你 have your own, go for it. Theres no right way nad wrong way, ballet is an art.
link TMc&feature=player_detailpage