New research shows how short bursts of activity, known as "exercise snacks," can boost motivation and improve fitness.

For the research an exercise ‘snack’ was defined as two to five minutes of moderate to vigorous activity, such as climbing the stairs for the purpose of exercise, or bodyweigh ...

Forget the myth that exercise uses up your heartbeats. New Australian research shows fitter people use far fewer total ...

Short bursts of exercise of around 5 minutes twice a day could help improve heart and lung function, new research suggests.

We all know that exercise is important for overall health, but should our workout routine change as we get older? TODAY.com previously spoke with Dr. Eric Topol, a top cardiologist and longevity ...