Guys forsure dont want to talk about it. But if not careful, it will cause pain and uncomfort. Nipples, rubbed raw from shirt contact can distract runners from a great finish.Causes of Bloody Nipples:When men run, their nipples are constantly rubbing against their shirt. Over the course of a run (especially a long one), this sensitive area can be rubbed to the point of bleeding. It most frequently happens when a man runs in a cotton shirt because the rough material rubs the nipples raw. Because women wear tight-fitting sports bras, this shouldn't be an issue for them.
Prevention of Bloody Nipples:Some men learn the hard way how painful it can be, but it's actually very easy to avoid that problem. Generously apply a lubricant like Vaseline or Body Glide to the nipple area before a long run and you should be fine. Some men will also wear products such as Nip Guards or Band-aids to protect the nipples. Also, for longer runs, make sure that you wear a synthetic-material (Dri-Fit, not cotton) shirt closest to your body. Cotton shirts will cause chafing. Women should make sure their sports bras are not cotton.
Without Body Glide used, the solutions become more extreme to obtain comfort.
Spare us all. Use Body Glide or wear Under Armour.
