Is It Okay To Work Out Without Showering?

Dr. Melanie Grossman, a dermatologist based in New York City, explains the biggest mistakes men make after working out and how it effects their skin.
Grossman told Business Insider, "If you work out and then you leave the sweat on your skin, you can increase your chance of having acne. You are putting yourself at risk for infections. You can block the pores, clogging up of the hair follicles. It's the moisture and the heat which increases your jock itch, athlete's foot.