Strain, sleep, recover: A month of training with pro sports’ favorite wearable

December 22, 2017

Whoop gives you high-level training data you won't find anywhere else.Image: lili sams/mashable The wrist-worn fitness tracker, as a category, is well past its zenith. Even in 2017, fitness trackers are still little more than overwrought pedometers for disinterested users who’ll probably ditch them after a few months. Many of these devices, which don’t run apps or have most of the capabilities of a smartwatch, have proved capable of basic…