Carolina Panthers

It probably doesn't look like that in Arizona.

Just a couple of days out from their matchup with the Cardinals, the Carolina Panthers aren't missing any opportunities to toughen up and get with the grit.

Their practice field more closely resembles a frozen, post-apocalyptic wasteland than anything that used to be soft and green, but if playing in the near-tundra secures a trip to Levi's Stadium on Feb. 7, then perhaps the torturous conditions will have been worthwhile.

Not pictured, of course, were the six-eggs-and-nails smoothies.

[Carolina Panthers, h/t SB Nation]