Winter Woe: Brr! It's too cold outside to exercise. Dress for success in freezing temperatures; layer up so that you can peel off what you need as you warm up.
Winter Woe: 'Tis the season for big sweaters -- the better to hide your bulges with.
Opt for layers that leave a little bit of your silhouette intact. It's no surprise that your comfy cardigan may stealthily up the odds you'll skip your workout, since it keeps soft spots under wraps, says Jennifer Baumgartner, a psychologist in Potomac, Maryland. She says, "There's also a subconscious association between baggy clothes and lounging." To help break the lazy spell, pick sweaters in red, pink, or bright blue, Baumgartner advises. Mood research suggests that these colors jolt your senses and help energize you.
Winter Woe: Your body's chemical switch has flipped to storing more fat.
Get your motor running. When University of Colorado researchers studied a group of 12 women and six men in both summer and winter, they discovered that their production of ATLPL, a chemical that promotes fat storage, almost doubled during the winter and dropped during the summer. Exercise may increase SMLPL, the muscle enzyme that promotes the burning of fat, to offset the pudge-promoting effects of ATLPL. "We found that people who are normally physically active are more protected from weight gain," says study author Robert E. Eckel, MD. Get in at least 30 minutes of exercise on most days.