Health & Fitness»Boost your mood without spending a dime

Boost your mood without spending a dime

Beat the winter blahs this year with these simple, free strategies to keep your energy level soaring all season long

2 of 12

View all

Go for a run

Studies have found that 30 minutes of aerobic activity three times a week can chase away the blues. One theory is that exercise influences brain chemicals, like serotonin, that control mood. But don't expect an overnight lift―you'll probably need to exercise regularly for several weeks before the therapeutic effect kicks in. Data suggest that strength training can also improve your state of mind.