Need Help with exercise app

reddwarfen

Hi. I'm new here and am getting very frustrated with this app. The problem is...how do you record your exercise? It doesn't tell you how many calories you are burning . If I type in I took a walk for 30 minutes it then asks how many calories I burned. How am I supposed to know this? Thinking about going back to a notebook and forgetting about this thing. Thanks a bunch! Susan