5. Go Where the People Are
Peer pressure works. No one wants to be the wussy of the bunch who can’t handle the bite of the north wind. So if you can, enjoy your winter fitness with friends. If your friends refuse to leave their homes, then consider joining an outdoors club. Or, search out activities in your own neighborhood—natural rinks (the kind teeming with wonderful bumps and cracks that most of us grew up on) often offer weekly pick-up hockey games, and set aside plenty of open ice time for those who just want to skate.