'Longevity workouts' and the best types of training to increase your lifespan seem to have gained more momentum in recent years. With the likes of billionaire Bryan Johnson experimenting with various ...

The reason: The Norwegian 4x4 uses longer high-intensity intervals, which give your heart enough time to reach its full pumping capacity and stay there before you recover. Because of that sustained ...

What if a short 30-minute workout could not only make you fitter but also add years to your life? Since a high VO2 max has been linked to a longer lifespan, workouts that are particularly effective at ...