Discerning how an artistic performance occurs depends a great deal on a biomechanical perspective. We simply must grasp the relationship between a gymnast and his environment and how these act as mechanisms of motion. There is an interrelationship between those aspects that are internal and external to the human system. Figure 1 provides a means by which a discussion can take place concerning the anatomical and mechanical aspects of human motion. The handstand to a stutzkehre combination depicts both static and dynamic skills and serves to illustrate anatomical and mechanical inseparability.
Static equilibrium exists when the line of gravity is within the base of support.
This is secured only when the gymnast's center of gravity is over the base of support. Static equilibrium is improved when major joints are stabilized by recruiting specific muscle fiber types in particular muscle groups. Stabilizing joints at the elbow, shoulder complex, back, and pelvis are particularly important. The elbow joint is best stabilized when fully extended. This prepares the gymnast for controlling forward swing in frames 2-5.