[vikiomega9]

> One can lose weight by increasing consumption or by reducing intake. For some people the first thing works better, for others the second.

I complete agree here. I don't think popular advice seems to be doing a good job of explaining this.

Going on anecdotal data. On my wrist HR monitor I seem to be easily hitting around 500 Kcal per weight training session. Assuming on the worst case that the monitor is off by about half, I have burned 250 Kcal per session. This in addition to a easily achievable cut of 250 Kcal with my diet leads me to ~500 Kcal a day. Which would fall in the realm of the calculation you make with biking. I find this easier to perform than an hour of biking :) Plus an additional goal is to increase muscle mass. So as a tradeoff it seems to work.