Tired of running and sweating with nothing to show for it but improved stamina and a svelte physique? Well, the stats tracking app that's turned fitness buffs into numbers geeks has now arrived for Windows Phone, which joins its siblings for Android, iOS and Symbian. A free application, Sports Tracker allows runners and bicyclists to track their distance, speed, caloric burn and more. From there, users may upload their workout info to Sports Tracker's website or their favorite social network -- although, the latter seems likely to bring the ire of couch-prone friends. But don't worry, we still support your efforts. So, push harder. Go faster. Reach over the top. Master that ass. And, so forth...