“Frostbite is a freezing injury to the body’s tissues caused by prolonged exposure to cold,” Johns Hopkins Medicine says. “It ...

Mack Hollins is securing his northern credentials as a member of the Buffalo Bills with a new cold exposure challenge.

Mack Hollins is walking in a winter wonderland, barefoot. The Buffalo Bills receiver seemingly isn't worried about the cold, especially as over a foot of snow is dumped on the region. Hollins ...

Buffalo Bills receiver Mack Hollins is walking in a winter wonderland, barefoot, ahead of "Sunday Night Football" against the ...