Theres good reason for this: HIIT is a valuable and effective method for improving sports performance and stripping away body fat. In fact, short-term studies show that the training effects of HIIT ...

We all grow older. There is nothing we can do about that, but the quality of those years is within our control, as recent research has shown. After receiving a doctor’s approval to begin any exercise ...

There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...