I used to think that too.... but then I found this girl, who admittedly isn't as much of a hand-fart virtuoso.... but she's still pretty incredible..... and scarcely an ounce of fat on her whole body:
That's both impressive and one of the stupidest things I've seen.
Anyway, back to technique...
Thanks for the video link!I think I might have serious faults in my technique though...After about half an hour of practicing, my right palm started to hurt...so I definitely need some teaching to avoid developing RSI...
Handini says that soreness is an indicator that the hands have received a good workout. He recommends taking a protein supplement to help the body rebuild.