I had a thought as out I was out huffing through the forest: do you burn more calories when you out of shape because you're heavier so your body has to work harder OR do you burn more when you're in better shape because your body can go faster, do more, etc? I mean, like, in the same amount of time, say 30 minutes of jogging.
Also, weather's getting warmer, the forest paths are drying out, and the side trails are more navigable. Happy not to lug around a pound of mud on my shoes when I go running now. What outdoor activities are everyone looking forward to now that things are starting to thaw out?