Well as a matter of fat, (Ha!) it's no wonder that most of us would rather bury ourselves in a mound of goodies instead of running through the snowdrifts at -25C.

Basically, one reason people put on weight during the winter is due to inactivity. Motivation to exercise is a factor. A good book may win over a three-mile hike. And it's tough to think of fun outdoor physical activities when it's freezing cold. So, if the cold doesn't turn your crank to exercise, contact local indoor fitness/health facilities to inquire about the many programs running throughout the winter.

Another reason people may gain weight and feel sluggish during the winter could be a result of a similar hibernating process animals experience.

Researchers have suggested that a hormone called melatonin may trigger the onset of hibernation responses such as weight gain and slowed activity.

A 1986 study showed that squirrels and rats displayed an increase in their fat stores and a decrease in their metabolic rates when given extra amounts of melatonin. It appears that humans react to melatonin levels that same way animals do. Unfortunately we get the raw end of the stick. We store fat without the bonus of sleeping in a cozy den for six months.

Let me tell you the good news about increasing your metabolic rate. Just get off your butt! Exercise increases your metabolic rate so your body becomes more efficient at burning fat and calories.

Aim to do some type of regular aerobic activity 30 to 60 minutes, three to five times per week. Try to eat lower fat, higher carbohydrate foods to keep energy levels high. Use our great indoor fitness and recreation facilities, walk the malls, use a stationary cycle, try kick-boxing or bundle up and get outside. Just do It!

Marjorie O'Connor
B.Ed./P.E., ACSM, ACE Provider, AFLCA Trainer, Fitness consultant, Personal Trainer, Can Fit Pro certified and Nike Athlete