Hi, I am using a Polar H7 HR chest strap connected via Bluetooth to track my HR while training. The problem that I have is that when I use the original Cardio or Running activities from Garmin, the HR reading is working perfectly, but when I use an app downloaded from Connect IQ like "Strength" or "Crossfit Touch" apps it is not reading nothing from the HR Chest Strap only from the Wrist. Anyone have a clue about what I am doing wrong?
