Detailed answer

Stretch marks are caused by the stretching of the skin and are influenced by factors such as genetics and hormonal changes. While exercise plays a vital role in maintaining overall skin health and elasticity, it cannot prevent stretch marks. Exercise helps improve blood circulation, which aids in delivering essential nutrients to the skin and promoting cell regeneration. However, it does not directly prevent or eliminate stretch marks. To minimize the appearance of stretch marks, it is important to keep the skin moisturized, maintain a healthy lifestyle, and consult with a dermatologist for suitable treatment options.