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

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.

A GPS smartwatch that helps beginners gamify their fitness with car-like data and takes elite athletes to new levels.

VO2 max is among the most elusive terms ... Marshall recommends a basic running or cycling test as a simple yet effective method. First, choose a pace that challenges you but is sustainable.

Fluent Assertions provides a comprehensive set of extension methods that enable developers to express the expected outcomes of TDD (Test-Driven Development) and BDD (Behavior-Driven Development) unit ...

An internet speed test is an easy, free way to make sure you're consistently getting the speeds you're paying for. Whether your Wi-Fi has been lagging during Zoom calls, you’re testing the ...

Lost spacecraft: SpaceX said Thursday that its Starship spacecraft — which was meant to lap Earth and splash down in the Indian Ocean — exploded not long after its 7th test flight took off ...

The iPhone 16 Pro Max has been put through its paces in an extensive, months-long testing process, scrutinizing its performance, durability, and features. This in-depth analysis from MacRumors ...

The Wu-Tang Clan rapper was the subject of an alleged gym assault in NYC. By Michael Saponara Method Man has denied allegations of assault at a gym in Staten Island as reported by the New York ...

If you think of ways to measure your overall health, certain benchmarks likely come to mind. The bloodwork you get done at your annual physical, maybe. Your body mass index. Perhaps how much you ...

Founded by Alex Mather, the former CEO of The Athletic and VP at Strava, Eternal is building clinics in N.Y. and S.F. Participants will go through a battery of diagnostic tests -- bloodwork, DEXA ...