Develop a family routine that strengthens the body and spirit with Fit Family Fun Circuit! Created by leading fitness instructor Tonya Larson, this enjoyable workout encourages families to march, kick, jump, dance, balance a ball, and stretch together in two circuit routines and a relaxing cool-down. Focusing on cardio and strength training, the segments combine fun moves that get the heart pumping with simple exercises that build up the arms, chest, legs, and abdominal muscles.