Treadmill summary: I worked for 50 minutes, walked 2.27 miles and burned 220 calories. WHILE WORKING. In contrast sitting burns 5 calories an hour, and you become more sluggish and disengaged the longer you sit there.
Treadmill summary: I worked for 50 minutes, walked 2.27 miles and burned 220 calories. WHILE WORKING. In contrast sitting burns 5 calories an hour, and you become more sluggish and disengaged the longer you sit there.