When I'm training and I sweat a lot, my blaze doesn’t tell me the heart rate. Is the most important time to accurate the heart rate. Why? Because the sensor stop working as I have sweated.
The problem is the bracelet. The bracelet is plain inside and accumulate sweat. I had polar all my life and this problem doesn't occur.
Actually I apply a lot of paper inside the bracelet, leaving the sensor and the problem persist but is minimized
