A recent study from Australia suggests that high intensity interval training may be optimal for body composition in older adults, by helping to lose fat while preserving muscle.

For bodybuilders and fitness enthusiasts, changing body composition often reflects hard work and discipline—but knowing body composition is useful for anyone, and for more than just bragging rights.

Objective The inclusion of transgender athletes in competitive sports has promoted significant dialogue and controversy among exercise-related professionals. The objective of this study was to ...

The conventional wisdom that effective exercise requires lengthy gym sessions has dominated fitness culture for decades. Yet emerging research challenges this time-intensive paradigm, revealing that ...

Thanks to the ever-improving world of fitness trackers and apps, you've never had more access to personal health data. But which of the dizzying number of markers and metrics should you really be ...

The number on the scale doesn’t reveal everything about your health. In an era dominated by smartwatches and fitness apps, tracking health has never been easier—or more confusing. The sheer volume of ...