Gamify Your Workout With These Cool Fitness Apps

You're a gold-medal champion of long-distance running ... in Temple Run 2 Maybe your thumbs get a better daily workout dancing across your smartphone screen than the rest of your body does in a whole week. If you want to reverse that trend, invest in some apps to get fit SEE ALSO: 10 Best YouTube Channels for Free Fitness Videos For a minute-long crash course on some great fitness apps, check out...