Which factors pertain to the individual's anatomy and physiology?

Intrinsic factors are those that are inherent to the individual, directly related to their anatomy and physiology. These factors can include aspects such as an individual’s muscle structure, joint flexibility, body composition, and genetic predispositions. They influence how a person moves, responds to physical training, and adapts to various martial arts techniques.

Understanding intrinsic factors is crucial for martial arts instructors, as they help tailor training programs to accommodate the unique abilities and limitations of each student. For example, a student with a higher muscle composition may excel in strength-based techniques, while another with greater flexibility might perform better in techniques requiring agility and reach.

The other options refer to external or immediate factors that do not pertain directly to the individual’s inherent physiological characteristics. Extrinsic factors involve environmental influences such as equipment or training conditions; chronic factors relate to long-term issues or conditions; and acute factors involve immediate circumstances or injuries. These do not directly relate to the fundamental anatomical and physiological attributes of an individual.