I've been trying to find a solution to my problem. It started in the beginning of May. I run every day pushing my toddlers in a stroller and with my dog. So both hands are on the stroller. I always choose the "running" activity to track it. It usually tracks about 143-156 calories. But since May 4th it started only saying i burned 21 or 30 calories, which is completely incorrect. All the other activities i do track perfectly fine, but not this. Anybody understand what is wrong? Thank you!