Foundations of Musculoskeletal Anatomy

Describe the three anatomical planes (sagittal, frontal, transverse) and classify common gym movements by their primary plane of motion.

Distinguish between the major joint types relevant to resistance training (hinge, ball-and-socket) and provide a practical example of each.

Define origin, insertion, and fiber direction of a skeletal muscle and explain their importance for understanding muscle function.

Differentiate between the roles of prime mover (agonist), synergist, antagonist, and stabilizer using a practical exercise example.

Explain concentric, eccentric, and isometric contractions and their respective roles in stimulating hypertrophy.