Scientists Reveal How Exercise Benefits Every Part of Your Body

Key Points:

• Muscles function as an endocrine organ by releasing myokines during contraction, which influence multiple bodily systems including immune, nervous, metabolic, cardiovascular, skeletal, and cancer suppression.
• Myokines such as interleukin-6 (IL-6), irisin, and brain-derived neurotrophic factor (BDNF) play critical roles in reducing inflammation, enhancing cognitive function, regulating metabolism, and promoting bone health.
• Exercise-induced myokines improve immune cell function, reduce chronic inflammation, and help prevent metabolic and cardiovascular diseases, while inactivity increases disease risk and mortality.
• Physical activity stimulates exerkines from other organs, further supporting cardiovascular, metabolic, immune, and neurological health, and helps suppress tumor growth by enhancing immune surveillance.
• Overall, movement is biologically essential for maintaining internal balance and health, making exercise as necessary as breathing or eating to prevent illness and promote well-being.