Out of all the cardio machines, the elliptical probably gets the most side-eye. People tend to think it’s boring and ineffective (research even says so!) , and the go-to source for an easy, mindless workout, if even that. But it turns out there are plenty of science-backed benefits to the elliptical, like raising your heart rate even more than the treadmill and improving fitness just as efficiently as the treadmill or Stairmaster. What’s more, there’s actually a right and wrong way to use it. With the correct form and plan of attack, you can get a truly killer workout on the machine. To find out how to make the most of every stride, we asked top fitness experts for their best advice, plus an effective 20-minute workout. To read more click here!