The Effects of Physical Activity on Skin Health: A Narrative Review.

Physical activity (PA) is crucial for a healthy lifestyle and significantly impacts skin health by boosting blood circulation, skin cell metabolism, stress regulation and anti-inflammatory compound production. However, intense exercise or exercise without protective measures can negatively affect the skin, causing irritation, redness, and even skin cancer. This review compiles studies on the effects of physical activity on skin health. PA benefits skin health by enhancing blood flow, which boosts oxygen and nutrient delivery, leading to a healthier complexion. It also increases endorphin production, reducing stress and inflammation. Regular PA improves sleep, aiding skin cell repair through increased human growth hormone. To optimize the role of PA in promoting skin health, it is essential to monitor individual skin type and sensitivity during PA. Additionally, prudent use of sunscreen, sun-protective clothing, and appropriate post-exercise skin hygiene is crucial. In summary, PA represents a double-edged sword in relation to skin health; while moderate exercise can enhance skin health, intense exercise or inadequate protective measures may exacerbate skin disorders.