Whoop 4.0 Membership and SuperKnit Band ($149-$359, originally $199-$359)
Designed to take your performance to another level, the Whoop 4.0 fitness tracker stands apart from other trackers. The flexible wristband has no screen to minimize bulk, and many users appreciate that it cuts down on digital noise too. In the background, the Whoop 4.0 tracks a ton, from your heart rate variability to your sleep. There's a reason it's beloved by pro athletes. Sha'Carri Richardson even collabed with the tracker on her own SuperKnit band.
Editor Quote: "I love sports science, and as a strength coach, I love using my Whoop 4.0 to help with tracking training volume in the gym, outdoor activities, and of course, all things recovery. From data insights ranging from heart rate variability, strain, to sleep behavior, you'll stay up-to-date on all your daily key performance metrics. The WHOOP works well when tracking hiking trails and dog walks, and I was surprised that it even automatically detects dancing and water-based activities like stand-up paddleboarding. Plus, I love that it's durable enough to where I can still wear it during resistance training and HIIT sessions, without worrying about it getting scratched or breaking." — Jade Esmeralda, former staff writer
