We're sorry, but online registration is not allowed for this activity. Group Exercise classes, Yoga & Pilates and personal training are available for full members of the facility. Please contact us during regular business hours for registration information. CORE is a 30-minute workout, designed to tone your body, improve your core strength, and aid with injury prevention. This class is family friendly which means that children 8 years old and up are welcome to attend with a parent. Category Exercise, Health and Wellness Location Aerobics Studio at Brandywine Branch Instructor Dorothy Evans