The treat: A minimal glass of eggnog (3/4 cup, 257 calories)
Try this: Go sledding on a snowy hill for 32 minutes.
Or this: Head to the mall for 45 moments of pre-shopping energy walking.
Or this: Do a 27-minute mini­-circuit: Set treadmill to 7.5-percent incline and walk at
3.5 mph for 4 minutes, at that time lowered treadmill and run at 6 mph for 5 minutes; repeat the chain 2 additional times.