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 ...

Scientists say this is the best exercise for reducing body fat in elderly people - High-intensity interval training, or HIIT, could be leading to elevated muscle protein synthesis in the elderly ...

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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.

There are various types of body composition tests (more on these below). Still, each one measures the percentages of fat and fat-free mass (muscle and bone) in the body. Knowing these percentages can ...

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 ...