I want to learn how to do a proper back handspring. Is it possible to learn it outside of a gym environment? I don't have easy access to any gym type places. All I really have are the inside of my house and grass. My problem is I'm just too scared to go backwards. Any easy ways to progress in this?
Also I've been working on the splits for a while (primarily straddle, only recently started front splits) and I feel my progress has been pretty minimal. Are there any good splits stretching routines I should be doing?