Sherry Duffy

Sherry Duffy is certified with both the American Council on Exercise (ACE), and the Aerobics and Fitness Association of America (AFAA), as a Group Fitness Instructor and Personal Fitness Trainer. She has been certified since 1996 and teaches a variety of classes including stability ball (core training), step, indoor group cycling, muscle conditioning (using Body Bars, free weights, resistance tubing, and medicine balls), aquatics, BOSU, plyometrics, kickboxing, hi/lo, Pilates, and fluid stretching. She has presented Pilates and the stability ball to local organizations and instructor workshops. She works with a variety of clients, and assists corporations in providing fitness programs for their employees. She has competed in various marathons and triathlons throughout the United States and in local races to support charities and other organizations. She continues to develop her fitness knowledge and expertise through conferences, seminars, workshops, hands-on work experience, and educational resources.