When It's This Cold, You Have To Take It Inside!

This evening, my coworker and I took it to the gym (just too cold).  Took a short walk on the dreaded 'treddy':

* 3.1 mi, 45:58, 440 cal/heart rate watch (machine - 397 cal)
Avg pace 14:81/mi, 4.05 mph

*Total stats
3.28 mi, 50:58, 475 cal/heart rate watch (machine - 416 cal)
Avg pace 15.31/mi, 3.86 mph
110 ft climbed
137 avg HR