Originally Posted by
zacster
I put my Assioma pedals on my commuter bike a few times just to get an idea of real calories burned on the ride. It wasn't nearly as much as being reported based on HR alone. Less than half IIRC. I didn't like being clicked in though for commuting in NYC as there are too many sudden stops.
That's pretty common. The disappointing part is that the lower number derived from the power meter is far more accurate.