At Boot Camp 512, the enemy is predictability. Each day, your trainers will throw down a fresh guerilla-ambush worth of challenges for your muscles and your brain, fueling constant gains and keeping you engaged. Over the course of the one-hour camps, you'll run, squat, lunge, slam out push-ups and chin-ups, juggle kettlebells, punch slabs of beef, and end with a live crocodile wrestle. At the beginning and end of each session, you’ll complete a personal-fitness assessment to help set goals and measure results.