Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. It may seem hard to believe, but snacking several times a day can boost your ...

If you don’t exercise for the sake of exercising, doing five or six vigorous activities, each lasting just 10 seconds or so every day, can make a big difference. A study in the US has found that ...

WHEN Gabrielle Lyon, DO, was 5 years old, her father would take her on 10-mile bike rides. Physical activity wasn't a question, she says—it was part of her day-to-day life from a very young age. As a ...