Progressions can be useful in training many different movements, especially the more complex. They allow us to gradually refine an athlete’s mechanics, solidifying a single point of performance before moving on to the next. The CrossFit Level 1 Training Guide contains several progressions that are taught in most CrossFit gyms around the world, one of which is the medicine-ball clean progression.
When working with and teaching complex movements, it is important to stay connected to the potential difficulties of the learning process. If not careful, personal experience can work against the well-meaning trainer. Once a trainer has taught, seen, and possibly performed thousands of Olympic lifts and gymnastics movements, these difficult movements become second nature. If a trainer is not careful, the challenges most newer athletes face in learning these movements can be overlooked. Using a progression when teaching complex movements, especially to beginners, can ensure a trainer does not assume a level of competence based on his or her own experience and expertise.
The MEDICINE-BALL CLEAN progression uses four introductory steps before the athlete experiences the full movement: