I have never really heard ofgetting mole looking spots from working out or running. I can undersand if you have been in direct sun or have a history/family history of getting sunburned. What colors are these spots and are they raised? For peace of mind, if this is bothering you so very much, schedule an appointment wiht a dermotologist. I go fo regular skin checks every year now. I had a spot (mole black) that jsut appeared one day. I actally thought wasa deer tick. Had it removed and biopsy concluded it was melanoma. I had spent years in the sun without even thinking about sunscreen. This could very well be nothing, but well worth the fee to go and find out that is really is nothing! Good luck!

kindly suggest the treatment for the black spouts on ass after delivery