9 Free Apps to Get Fit Using Only Your Smartphone

You don’t necessarily need the help of a wearable or a smartwatch to help track your steps and monitor your activity—most modern-day smartphones have all the sensors and hardware you need to keep an eye on how much (or little) exercise you’re getting. Here are 9 apps up to the task of improving your fitness, no extra… »11/14/15 12:03pm11/14/15 12:03pm