Music is a great motivator while exercising. But what about that texting driver behind you?
It’s become ubiquitous. Anytime you see a person jogging, there’s always a cord flapping in the breeze and on closer look, you’ll see their earphones. They’re having an endorphin rush, zoning out to their favorite tunes. But — you have to wonder — can earphones designed for the rigors of exercise really sound okay? And more important, how safe are they to wear?