HIIT workout founded by a Japanese Olympic coach that uses periods of intense exercise and rest to burn calories.

We all grow older. There is nothing we can do about that, but the quality of those years is within our control, as recent ...

The Secret to Riding Faster Isn’t Always More Time. These Quick, Indoor-Trainer Workouts Prove It.

The hallmark of HIIT is repeated bouts of extremely hard work interspersed with periods of recovery. During your work intervals, you’ll be pushing yourself nearly to your max, Noam Tamir, CSCS, ...

If you are looking for running workouts, you can take them to a local track. Look no further than this mix of intervals, sprints, resistance running and goal-mile pace workouts. Choose from the ...