Airflares will take a long long long long time...no not really.

You just have to get used to being upside down/sidewayz. It takes people a very long time to get used to this...and I don't mean like handstand kinda feeling either. Its like a falling down but not kinda feeling. Thats why its alot harder and takes alot more time.
Don't pike ur legs... pike=neck injury/sprained wrist/ crooked elbows.