It’s worth it to get out there and take a walk, even if it’s cold and even if you don’t feel like it. Don’t believe me? I talked to experts about the ways walking — especially walking outside — is good for your body and your mind. Here’s what I wrote for NBC TODAY.

Bonus: It includes mention of my key motivation for walking — my dog, Daisy.

Daisy in the creek, taking a break from our walk. (Photo: Paul Thurrott)

Why getting out in the cold for a walk is worth the effort