Online registration may not be allowed for all activities. To enroll into a group exercise class, please reserve your spot via our mobile app [https://ymcagbw.org/mobileapp#faq-question-949250480]. Please contact us during regular business hours for registration information. The LesMills GRIT series features three unique workouts, including cardio, strength, and plyometrics. Each workout is designed to drive different results and is lead by a certified instructor. In the event of inclement weather, this class will move indoors to the Gymnasium. Category Group Exercise Location Outdoor Group Exercise at West Chester Branch Instructor Stephanie Puppolo