Professional boxing trainer Ryan Rimsek and former Pittsburgh Steeler and 4 time Super Bowl champion Jon Kolb will be hosting a Boxing & Sports Clinic at #myMACGym on October 28th from 11am-1pm. Don't miss out on this event. SIGN UP today by calling, messaging or emailing! MyMacGym.com #pittsburghsteelers #sportstraining #boxing #boxingcoach #boxingtraining #football #superbowlchampion #physicaltherapy #boxingclinic #concussiontalk #sportsclinic #macboxing #macstrong #mactough