Biomechanics is based on which threeprinciples? Choose one option then select Submit. Remember Choose 1 option Centre of gravity/stable base/environment. Centre of gravity/stable base / short levers. Centre of gravity/body position / long levers.

Final answer: Biomechanics primarily relies on principles related to the center of gravity, stable base, and levers, which are essential for understanding stability and movement of the body. Explanation: Biomechanics, the study of the mechanical laws relating to the movement or structure of living organisms, is based on several principles derived from physics. Among the key principles are center of gravity, stable base, and levers. The center of gravity is the point where the total weight of the body is assumed to be concentrated. A stable base relates to how the placement of limbs (like feet) can create a more secure position, with increased stability when the base of support is wider. Finally, levers are concerned with the movement generated around pivot points in the body, like joints, where the length of the lever arm can affect the mechanical advantage and efficacy of movement. Understanding the center of gravity helps in analyzing how a person maintains or regains stability. A stable base is essential as it provides the foundation for balance and movement. Moreover, knowledge about levers contributes to understanding the efficiencies or inefficiencies in both static positions and dynamic motions.