Every current Amazfit flagship gets automatic HYROX transitions in October and Strava Live Segments in November. Cheaper models follow a month or two later, and some get nothing. Here is what each ...

A muscle oxygen sensor straps over a working muscle and uses near-infrared light to estimate the oxygen saturation of the tissue beneath it, known as SmO2. The reading reflects the balance between ...

Terento simplifies downloading and installing custom third-party maps on Garmin watches from a Mac, free, open-source, and ...

A GPX course file changes training and race-day planning: an IntervalCoach worked example shows how a late climb reshapes ...

The Coros Pace 4 Pro arrives at GBP 389 / USD 449 with titanium, sapphire and a 1.47in 3,500-nit AMOLED. It is the best-built ...

The Amazfit T-Rex Dual Solar and Garmin Instinct 3 Solar are both rugged solar watches, but opposites. Amazfit gives you ...

Garmin has acquired Moxy Monitor, the muscle oxygen sensor company, according to a source with direct knowledge of the deal.

The Amazfit T-Rex Dual Solar and Garmin Fenix 9 Pro Solar take opposite bets on the same problem. Garmin keeps a dim MIP screen so its solar actually works; Amazfit keeps a bright AMOLED and pays for ...

Garmin's Fenix 8 Pro MicroLED was the brightest smartwatch screen ever made. The Fenix 9 Pro ditches it for AMOLED instead.

Wearing the FreeStyle Libre 3 Plus glucose sensor alongside Garmin Fenix 9 Pro and Apple Watch Ultra 4, using the Sugar Sense Connect IQ app. Setup is fiddly, NFC scanning is unreliable, and Bluetooth ...

A regulatory filing reveals two new Coros watches: a Vertix 4 and a completely unnamed model called Orizon. Both appear alongside already-confirmed models, hinting at what's coming next.

Cortisol+ brings Apple Health HRV, sleep and recovery patterns together. How its wellness score works and why it does not ...