By Don Lindich Tribune News Service (TNS) Q: I need some headphones or earphones to use while I run, preferably something that stays in my ear and sounds good. Bluetooth would be nice, but not 100 percent...

True story: Tom was once a very good recreational runner. Ten years ago, he fell during a race and injured his knee. Surgery was scheduled. When asked for details, Tom shrugged and said, “A torn ligament,...