I have a fitbit and an Android phone. Personally, I'm in the segment of this market that would like my workout activity tracked in the background. I'm not lik

I have a fitbit and an Android phone. Personally, I'm in the segment of this market that would like my workout activity tracked in the background. I'm not likely to change my routine based on an app, but if I had an app that could automatically track the details of my exercises at the gym, I'd use it endlessly. Fitbit does this for running / walking, but not for individual exercises yet.