It's official, January is a perfect month. This morning I did one lap for a January total of 121 miles on my bike and 10,979 calories burned....well, according to mapmyride.com. I don't know how you can really know how many calories you burn. 11,000 calories sounds a bit inflated to me. As it gets warmer out and the days get longer it will be more like 121 miles a week rather than a month but we'll cross that bridge when we stumble over it.