After spending a few hours on Saturday mowing, chopping, and generally destroying things, two things came to mind:  (1) If I worked outside all day every day, I would be incredibly strong and in shape, (2) but I would be unimaginably sore and tired.  I only ever work outside for about 4 hours at a time.  After that, I can't even lift my arms.  I think I'm like a sprinter; I go all out, then I totally fall apart. #lifestyle