(Consumer Reports does not currently test stair climbers.) There are a number of other cardio machines out there, including ski machines, underdesk pedals, and arm ergometers. But in general ...

If you’re thinking about investing in an exercise machine to help you burn fat and shape up for good, you would do very well to consider the Concept2 SkiErg. It might not be a bike, or a treadmi ...

You do not have to be a skier to reap the benefits of SkiErg's total-body exercise. A ski machine offers a full-body workout, even for someone who has never put on skis. Ski machines are versatile ...