Harden Up or Ride Inside? 5 Tips and My Favorite Cold Weather Workout

  When it’s cold outside there’s always a question about whether to go out or stay in. Here are some tips to help you with your “in-or-out” decision, and a great and quick workout you can do outdoors on a cold day. Cold Day Outdoor Workout When it’s cold out and I still want to do an interval workout outside, …