Detailed answer

Stretch marks can occur when the skin is stretched or pulled beyond its normal limits. Intense or rapid muscle growth from working out can cause the skin to stretch, potentially leading to stretch marks. Additionally, certain exercises that put excessive strain on the skin, such as weightlifting or intense resistance training, can increase the likelihood of developing stretch marks. It is important to note that not everyone will develop stretch marks from working out, as factors like genetics, skin type, and overall skin elasticity also play a role. To minimize the risk, it is helpful to gradually increase the intensity of your workouts, stay hydrated, and moisturize the skin regularly.