Dissatisfied Customer

I am very disappointed in the Fit bit Alta HR. I purchased it to gain Discovery Vitality points and have come to realize that it does not take your average heart rate throughout your exercise program. In order for points to be gained, you need to keep your heart rate at the 70 - 80% max for the full 30 minutes. Unlike some of the other fitness devices, should you be exercising for a 30 minute period, they will take your overall average during your program. I have lost many points for Discovery due to the fact that I cannot keep my heart rate at the max for 30 minutes or longer. I now have to spend more money to get a device that actually works correctly which is money I just don't have.