The first time I hopped on an elliptical was not how I planned it going. The machine was moving faster than my arms and legs could keep up and I was pretty sure I was going to be catapulted across the ...

Most gyms have an elliptical machine, otherwise known as a cross trainer. And chances are, someone's on it—and using it incorrectly. Sounds good, right? Ahead, fitness experts weigh in on everything ...