They're simple, but effective, and they'll have you burning calories for hours after they're done.

Before trying a rowing machine workout, I'd thought about going to the gym or trying a treadmill workout. Given the travel time to my local gym and not wanting to spend time walking indoors when I ...

Add Yahoo as a preferred source to see more of our stories on Google. Rowing machine calorie burn visualization Most fitness calculators will tell you that rowing burns around 300-400 calories per ...