The Ultriix S1 Ultrasonic Massager. The rise of percussive hammer “massage guns” in the last 5 years has been a revelation, ...

The issue: Many runners (particularly women) report that their fitness trackers tell them they’re exercising in a higher zone ...

We test this portable 1.1 MHz therapeutic ultrasound device for cycling recovery. See how it targets deep tissue to reduce ...

Garmin's vast lineup of fitness watches can be overwhelming, but based on our testing, we narrowed the list down to the top ...

Many of us, if the proliferation of longevity wellness and biohacking is anything to go by. OK, forever might be pushing it – ...

Our expert gear tester pushed the capabilities of these GPS running watches to the max, from 10k park runs to the Bob Graham ...

The Oura Ring currently tracks a variety of health metrics like sleep quality, activity levels, heart rate, heart rate ...

Ascension St. John’s Human Performance Lab helps people measure heart health and build fitness plans for the year ahead.

A central metric in Dr. Goel's framework is VO2 Max, the measure of how much oxygen the body can use during exercise. Studies ...

Choosing your pace based on the physiological transition from easy to hard is more effective than calculations based on ...

Unlock a longer, healthier life by understanding your VO2 max, a key indicator of oxygen utilization during exercise. Experts now highlight this measure, which reflects your heart and lung efficiency.