Alternating Lower Body Russian Twists (with stability ball)_shaun

International Drug Free Athletics (IDFA), founded in 2005, is committed to promoting drug free (natural) bodybuilding world wide through education, awareness, camaraderie, and community involvement. The IDFA will maintain the integrity of drug free athletics and sport through awareness programs and the promotion and sanctioning of drug free bodybuilding, fitness and figure competitions and shows. The IDFA will have in place strict drug testing guidelines and protocols to ensure a fair playing ground at all IDFA sanctioned events.