The Huawei Watch GT Runner 2 is accurate even compared to watches that cost around triple its price.

We tested the Amazfit Helio Strap in the wild, and found it every inch the Whoop competitor at a very reasonable price.

We tested the Polar Loop, the subscription-free Whoop alternative.

An updated version of the Luna Ring with a slimmer design, better battery and useful tools – but nothing game-changing in a crowded smart ring market.

The Honor Band 10 is a great value fitness tracker, but there are some drawbacks given its rock bottom price.

The Xiaomi Smart Band 10 doesn't bring many upgrades over its highly-rated predecessor.

The Whoop MG is an elite-tier fitness tracker that'll be too expensive for most.