Ajouter une intrigue dans votre langueBalanceBall Fitness is an exciting new way to get into shape using the fun and versatile BalanceBall. Based on the principles of yoga and Pilates, this unique Beginner's Workout introduces y... Tout lireBalanceBall Fitness is an exciting new way to get into shape using the fun and versatile BalanceBall. Based on the principles of yoga and Pilates, this unique Beginner's Workout introduces you to basic stretching and resistance movements that can help you improve strength, coordi... Tout lireBalanceBall Fitness is an exciting new way to get into shape using the fun and versatile BalanceBall. Based on the principles of yoga and Pilates, this unique Beginner's Workout introduces you to basic stretching and resistance movements that can help you improve strength, coordination, balance and flexibility. With an added emphasis on breathing and concentration, yo... Tout lire