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. SilverSneakers Circuit class focuses on improving cardiovascular endurance, muscular strength, and functional movement patterns. Offering standing, low-impact choreography alternated with standing upper-body resistance work with hand-held weights, elastic tubing with handles, and a SilverSneakers ball. Category Group Exercise Location Group Exercise Studio at Lionville Branch Instructor Marty Longenecker