Why Am I Salty After a Marathon?
Have you ever completed a long run and wondered: “what is all that dried crusty white powder covering my face, neck, and running shirt? Am I salty? Why am I salty after a long run?” Is it my sunscreen …
Have you ever completed a long run and wondered: “what is all that dried crusty white powder covering my face, neck, and running shirt? Am I salty? Why am I salty after a long run?” Is it my sunscreen …