Time to start logging more minutes on the treadmill — think marathon distances. New research out Tuesday reimagines the rules ...

Researchers say adults may need to quadruple the current weekly exercise recommendations to achieve substantial heart health ...

You may not need hours at the gym to boost your health after all. Researchers say just 30 minutes of high-intensity exercise ...

Aerobic fitness is a strong predictor of heart health and longevity, and it can be improved with weekend-only exercise. Exercising only on weekends can still be beneficial, provided the same total ...

Japanese walking this. Hot Pilates that. Trendy workouts may be top of mind, but one question always remains: How much exercise per week do you actually need to be healthy? While you might think it’s ...