Beats just released its long-anticipated Powerbeats Pro 2. Here's how to measure your heart rate with these earbuds during a ...

You probably were told your resting heart rate at your last checkup. Or maybe you get alerts throughout the day thanks to a ...

Experts explain the best ways to measure your cardio fitness, plus the most important strategies for improvement.

Nothing feels more satisfying than turning your tracker off after a run and appreciating the miles logged on the screen. But how do you decide how many miles to run in the first place? There’s ...

Medically reviewed by Oluseun Olufade, MD VO2 max is a measure of the maximum amount of oxygen your body can utilize during ...

Set smaller goals: You won't hit your end goal right away, so switch it up with smaller, fun goals like hitting a new step count or trying a different hiking route, Ghendler says. Ezekh recommends ...

A running coach provides a beginner’s guide on RPE and explains whether the scale is worth using to guide your runs ...

Read one writer's review of the Qalo Qrnt Smart Ring and how it stacks up to the Oura Ring when tracking health and fitness metrics.

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