Is the bruising during a cupping session bad? Should I want that reaction? How intense should it be?  We dive into the reaction that creates this mark and whether it is good or bad. Don’t forget 15% off your next order of tape, topicals, mobility tools and apparel at shop.rocktape.com. 15% off of the best tape and gear around! Use Promo code: ROCKCAST Find John on social media: Instagram & Twitter - @drjohncampione