There are two versions of the Whoop 5.0: the regular one and the Whoop MG (MG stands for medical grade). Both are seven percent smaller than the 4.0 tracker, and Whoop claims it now has 10 times ...

Fitness tech maker Whoop is back with the Whoop 5.0 and a new high-end Whoop MG that comes with a "medical-grade" ECG function. The screen-free fitness tracker provides users with insights into ...