ACSM’s 2026 fitness report reveals the top trends shaping how we move, from wearable tech to functional training and active aging.

Researchers have found that HRV is a useful metric to assess athletic performance, and a higher HRV has been associated with ...

Measured in milliseconds, a normal HRV for adults can range from below 20 to above 200, depending age, gender, and other ...

In recent years, fitness enthusiasts looking to skip the gym and take advantage of the nice weather have been raving about rucking — which involves walking with a heavy pack strapped to your back. But ...

Exercise is widely regarded as an essential component of health for older adults — particularly strength training. Health agencies recommend that adults get at least 150 minutes per week of ...

President Donald Trump has reinstated the Presidential Fitness Test, requiring students to complete a range of physical challenges, ranging from sit-ups to pull-ups. Trump signed the executive order ...

The buzzy technique, which is making the rounds on social media, blends slow and fast walking for a set period of time. Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 ...

President Donald Trump on Thursday announced that the presidential fitness test, a hallmark of American physical education programs for more than half a century — and the bane of more than a few ...