CMA Breathing Belts

[Golden Arms]

How many posters on here have used a breathing belt designed for martial arts before. If so, any good sources for purchasing a couple more?

[IronFist]

I heard them mentioned on Green Dragon's Iron Vest tape, and he showed one and put it on, but I don't know where you could get one or anything.

edit - at least I think that's what they were. Are you talking about the belt you wrap around yourself to make it a little harder to breathe I guess and also to help keep your organs from falling as you get older? I think they said you're supposed to wear it all the time except when you're doing qigong.