Stop looking for a waterproof fitness tracker because there’s no such device. No, I'm not kidding you. I’m being very serious here. Calm down and let me explain to you. People often mistake the terms “waterproof” and “water resistant” and when searching for a heart rate monitor tracker, they think of a “waterproof activity tracker".
Are you looking for the best continuous heart rate monitor? Heart rate monitor is very useful in measuring your heart during exercise. You can improve your heart’s strength by exercise in some heart rate zones using a heart rate monitor that lets you read your heart rate data continuously. Why you need a continuous heart