Building a strong, sculpted body doesnt require hours spent working out. With The Masters Hammer and Chisel, seasoned trainers Sagi Kalev and Autumn Calabrese have compiled their best, most efficient techniques into 30 to 40 minute resistance training workouts to help you craft a powerful, perfectly defined physique in just 60 days.The Master’s Hammer and Chisel is an innovative resistance- training system that incorporates three muscle-sculpting phases—Stabilization, Strength, and Power—or SSP Training. This is how Sagi and Autumn help you e