PreTrain Fundamentals Author:Camilla Moore, Camilla Moore PreTrain Fundamentals is an innovative approach to fitness. This six-week program is a complete exercise program of strength, stability, and flexibility training that helps you to minimizes the risk of injury. PreTrain Fundamentals begins with step-by-step instructions to activating and strengthening your core, shoulders, and back muscles. We... more » build on these exercises with progressive movement training to restore normal movement through your hips, low back, and shoulders. Finally, you will master those movements through a high-intensity, short-duration functional training workout. PreTrain Fundamentals serves as a starting point for a new exercise program, or will complement your existing exercise routine.« less