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 ...

"Cardio machine" has become a catch-all term to describe exercise bikes, treadmills, rowers, and ellipticals. Categorising an entire section of your commercial gym can be practical, sure—but the ...