Answer:
studying exercise physiology
Step-by-step explanation:
Kinesiology is the branch of study of the mechanics of the body movements. In other words, it is the study of the movements of a human body as well as a non human body.
Kinesiology addresses biomechanical, physiological and dynamic principles and also mechanism of body movements.
Thus a kinesiologist by studying the exercise physiology of a body can have a theoretical knowledge of kinesiology. This is because the exercise causes the body muscles and bones to move, and thus studying exercise physiology, a kinesiologist will study the body movements.