I just started to slap and pop haha its pretty fun haha... Noones really taught me how to do it all is from sites like this and some video clips of people doing it on the net... Now the questions. Is it normal to get Blisters on your Index finger from popping? Is it because of my technique that is the cause of this bister? Is it normal to use your middle finger to pop as well? Or can you use your ring finger to pop?