Never take Aspirin or alcohol they enhance bleeding and should be avoided if blood flow is not desired. This finishes what i learned. now if you want more information here is the website::::::: http:www.iron-rose.com/IR/docs/needlePlay.htm


Remember safety comes 1st and foremost. Also get to know your Master 1st never try anything without complete trust.


I hope this cleared up any questions

laura ann (midnite)