Why is exercise important to healing?

Why is exercise important to healing?

• A. Stimulates circulation and increases oxygen delivery to tissues
• B. Slows down metabolism
• C. Inhibits collagen formation
• D. Causes inflammation

Answer: (A)

Exercise aids healing by boosting circulation, which delivers more oxygen and nutrients to injured tissues and helps remove waste products. As movement increases blood flow, edema is reduced and repair processes are supported. This improved perfusion also promotes new blood vessel growth and proper remodeling of collagen, helping tissues regain strength and flexibility. Graded, tolerable activity also preserves joint mobility and function, preventing stiffness during recovery. The approach should fit the healing stage and avoid overloading the injury, since excessive or painful exercise can hinder recovery.

Exercise aids healing by boosting circulation, which delivers more oxygen and nutrients to injured tissues and helps remove waste products. As movement increases blood flow, edema is reduced and repair processes are supported. This improved perfusion also promotes new blood vessel growth and proper remodeling of collagen, helping tissues regain strength and flexibility. Graded, tolerable activity also preserves joint mobility and function, preventing stiffness during recovery. The approach should fit the healing stage and avoid overloading the injury, since excessive or painful exercise can hinder recovery.