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

A new study suggests that the current exercise guidelines of 150 minutes per week may offer modest cardiovascular protection, ...

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 ...