Core Secrets: Arms, Legs and Everything in Between Reviews

In Core Secrets Arms, Legs and Everything in Between, Gunnar introduces two new tools to take your training to a new level: the agility ladder (sold separately) and medicine ball (sold separately). The ladder challenges your muscles and improves your balance, while the medicine ball adds a whole new dimension to your ab workout. Grab your ladder, medicine ball, and a pair of dumbbells and get ready to feel the burn. UPC: 047485419088