Hiroaki Tanaka wants you to smile while jogging. That sometimes seems impossible -- especially when people sprint past on a running path as you're chugging slowly behind. But according to Tanaka, a ...

Slow and steady wins the race, the old saying goes – and now it also seems to apply to the health benefits from exercise. In ...

News to no one: Cardio exercise—you know, the kind that gets your heart rate up—is a key component of a healthy lifestyle. Figuring out the cardio workout that’s right for you, however, can be a bit ...