What all does the WHOOP 4.0 do?

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WHOOP 4.0

4.75

Fitness Devices

torim3 weeks ago

The WHOOP 4.0 tracks sleep, recovery, and strain. It monitors heart rate, HRV, respiratory rate, and skin temperature. It provides personalized insights and recommendations to optimize your fitness and recovery. The battery life is impressive, and it's waterproof too!