I've been trying to estimate calories in vs. calories out in order to lose fat. The 'in' has been straightforward, but the 'out' has been more difficult as it relates to riding. Many websites give you a rough estimate of calories burned riding at a certain speed for a certain time. Consensus seems to be that it is overstated.
Does anyone have info on calories burned as it relates to exercise intensity (time riding at a given % of max heart rate or LT) - anything more specific than the usual "Bicycling - vigorous effort" ?