Detailed answer

If the skin rash is mild and not inflamed, it may be safe to exercise. However, if the rash is severe, painful, or accompanied by itching or oozing, it is important to avoid exercise until the rash has healed. Exercise can cause sweating and friction, which can further irritate the skin and potentially worsen the rash. Additionally, certain types of rash, such as those caused by infection or allergic reactions, may require medical attention and it is best to consult with a healthcare professional before engaging in any exercise.