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Waterproof heart rate monitors track training load for swimmers
New rankings for waterproof heart rate monitors show which devices offer the best reliability and comfort for aquatic workouts. These tools let you monitor training load and recovery during swims, a signal that biometric tracking is going fully multimodal.
New rankings for waterproof heart rate monitors show which devices offer the best reliability and comfort for aquatic workouts. These tools let you monitor training load and recovery during swims, a signal that biometric tracking is going fully multimodal.
The architecture take
I used to think underwater HR tracking was a niche thing, but the market's getting serious. For anyone training in the water, knowing your heart rate means you can actually manage your output and recovery. Too often, swimmers rely on perceived exertion, which is fine, but it leaves so much on the table for proper load monitoring. This isn't just about performance, it's about not getting tired but wired when you push too hard. It means more athletes can hit their zones accurately, whether they're trying to build endurance or actively recover. What I'm watching for is how this data integrates with other wearables to give a full 24/7 nervous system picture, even for an open water triathlete. Expect more advanced metrics to come out of the water soon.