WHOOP is designed by the world’s leading human performance experts and used by elite athletes, doctors, and more. It’s professional-grade technology designed for every day, and for every one, no matter where you are in your health journey.
 
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WHOOP measures the metrics scientifically proven to make a significant impact on your physical and mental health. WHOOP outperforms other leading wearables, delivering over 99% heart rate and HRV tracking accuracy and gold-standard sleep tracking, making it one of the most powerful, most accurate, and most wearable human performance tools you can buy.
 
Devices involve a subscription plan.