Detailed answer

Stretch marks are caused by the rapid stretching of the skin, which affects the deeper layers of the skin called the dermis. Exercise alone cannot make stretch marks go away because they are essentially scars that have formed in the dermis. While exercise can improve the overall health and appearance of your skin, it cannot specifically target or eliminate stretch marks. However, exercise can help in maintaining the elasticity and firmness of the skin, which may help reduce the visibility of stretch marks over time. It is important to note that other treatments, such as topical creams, laser therapy, or microdermabrasion, may be more effective in reducing the appearance of stretch marks.