I am a runner but thought I should change to either a bike or elliptical? My concern with a bike is I am not sure if it will burn as many calories as an elliptical would. I was also looking at the bow flex tread-climber?
I am a runner but thought I should change to either a bike or elliptical? My concern with a bike is I am not sure if it will burn as many calories as an elliptical would. I was also looking at the bow flex tread-climber?