Take a Hike
It is very important to remain fit, especially when it is cold out. I know that Spring has finally arrive, so get outside and go for a run. They say that it takes two weeks to break a habit. After you smokers do that for two weeks, start a new fitness routine. Start the day out by going for a run around the neighborhood. Take the stairs when you get to work. Park your car as far away from the entrance as possible. This can also assist with those annoying door dings.
There are also a bunch of ways you can keep fit when bad weather strikes. Invest in a treadmill, elliptical, or stair climber for aerobic exercise. Buy a standard dumbbell sets and do a weekly weightlifting routine. The most important habit to change is your diet. Cut out the coffee and late night snacking to start. Afterwards, start paying attention to caloric intake and you are sure to see huge results in a few weeks. These small (30 Minutes), consistent workouts combined with proper diet will have you fit and sexy by Summer.