Last week, a fairly major update to Google Fit came with a fresh coat of paint for the interface and a few important feature enhancements. It now supports multiple goals with more options, weight tracking, new metrics, and quite a bit more. It wasn't a complete overhaul, but it certainly looks and feels like a whole new app. But that's not the whole story, there's actually quite a bit more in this update that hasn't emerged yet. A teardown reveals some other features that will either activate soon or turn up with the rollout of future updates. But before we get to that, there were actually a couple more things that popped up since the first post.