In Juko Kai (Dr. Sacharnoski's organization) he teaches us several types of breakfalls. But one big seperation could be termed combat vs. non-combat breakfalls. There are a couple of striking differences but one is that combat breakfalls do not employ slapping the ground. Slapping the hard uneven glass covered concrete can be pretty damn hard on the elbows and hands. Some would say that this is preferable to it being hard on the spine - but I have not found that those in Juko Kai who practice grappling arts for combat reasons and who do combat breakfalls have any more impact to their spine. I personally have not found slapping to really dampen the impact tremendously.
With combat breakfalls you can hit people on the way over easier as your hands are free. Also the moment you hit the ground you can cover your head and face protectively with your hands.
[This message has been edited by Bruise Lee (edited October 14, 2000).]
[This message has been edited by Bruise Lee (edited October 14, 2000).]