Which field studies the physical, biological, and chemical responses in the body as a result of exercise?

The field that studies the physical, biological, and chemical responses in the body as a result of exercise is exercise physiology. This discipline focuses on how the body adapts to physical activity and the various systems involved, including the musculoskeletal, cardiovascular, and respiratory systems.

Exercise physiology examines how energy metabolism is influenced by exercise, the physiological adaptations that occur with varying intensities and durations of activity, and how these changes affect overall health and performance. This knowledge is crucial for developing training programs, understanding the impact of physical activity on health, and creating strategies to improve athletic performance.

The other areas listed, such as cardiorespiratory, circulatory, and respiratory systems, are components of the broader study of exercise physiology. However, they do not encompass the full scope of responses and adaptations examined in the field of exercise physiology, which integrates all bodily systems in response to exercise.