Running Man of Tech: The new running watch that could uncover your body's secrets

The game has changedThe Garmin Forerunner 630 might not sound like much. Another upgrade to a running watch line that's already been upgraded a few times in recent years, using the same interface and still, well, just telling you how fast you've gone.But what if I told you that same watch had the ability to monitor you during your runs and actually discern the fastest pace you can manage during a race without dying? That's what Garmin has done here.The press release for the 630 was pretty standa