What's better for cardio exercise; a treadmill, exercise bike or an elliptical?
A: I have been selling fitness equipment for 10 years and honestly the best piece you can do is the one you will actually get on regularly!!
With that said, a treadmill and elliptical are close in calorie burn at basic settings. An elliptical lags a little behind as you graduate into incline use and speed increases. A bike, whether recumbant or upright tends to lag about 25%-40% behind either due to the fact that you arent bearing you own weight.
I find most...
