i was doing a hang5 and i fell forward and my wrist curled under my forearm and my wrist broke and i never went to the doctor cuz all i did was pulled my wrist and it popped back in place but it healed all funny and my wrist looks like its broken.. and i had like a tendon or something sticking up and i could wiggle it back and forth. And i do fingerwhips all the time, my hands are fine, its just when i first started to do them is when i got blisters and shit cuz i diddnt know how to hit the deck the right way.. theyre pretty fun tricks once you get the hang of them..
I slap it hard as hell. went from ambush, which killed my fingers, to a district and then a proto. the latter 2 were/are amazing. luckies, tsi's, and imo phoenix's will cut your hands open if you slap it...