EXERCISE PHYSIOLOGY Meaning and
Definition
-
Exercise physiology is a sub-discipline within the field of exercise science that involves the study of how the human body responds and adapts to physical exercise. It focuses on the physiological mechanisms and processes that occur within the body during exercise and physical activity.
Exercise physiology encompasses various aspects, including the study of cardiorespiratory function, muscular function, energy metabolism, and the regulation of physiological systems during exercise. It seeks to understand how the body's systems work together to meet the increased demands during physical activity, as well as the adaptations that occur in response to exercise training.
Exercise physiologists employ a range of research methods and tools to investigate these processes, including laboratory-based testing, exercise prescription, and performance analysis. They assess factors such as heart rate, blood pressure, oxygen consumption, muscle strength, and endurance to gain insight into an individual's exercise capacity and overall health.
The findings from exercise physiology research have practical applications in various fields, such as sports medicine, rehabilitation, and physical education. Exercise physiologists work with individuals of all fitness levels, from sedentary individuals seeking to improve their health, to elite athletes aiming to enhance performance. They design personalized exercise programs, monitor progress, and provide advice on exercise techniques, nutrition, and injury prevention.
Overall, exercise physiology provides in-depth knowledge of the physiological responses to exercise, allowing for a better understanding of how to optimize health and performance through appropriate exercise prescription and training techniques.
Etymology of EXERCISE PHYSIOLOGY
The word "exercise physiology" has its roots in both Latin and Greek.
The term "exercise" has its origins in the Latin word "exercitium", which means "physical activity". It is derived from the verb "exercere", meaning "to keep busy or occupied". In the context of exercise physiology, it refers to the systematic and repetitive physical activity done to improve health, physical fitness, or athletic performance.
The term "physiology" comes from the Greek word "physis", which means "nature". It is derived from the combined form of "phusis", meaning "natural" or "growth". "Physiology" is the study of how living organisms function and how their body systems work together to maintain life.
Hence, the etymology of "exercise physiology" combines Latin and Greek, emphasizing the study of the natural functioning of the body during physical activity.
