Taking a nap at work is good for your boss

20-minute nap can promote your alertness, and increase productivity. William Anthony, co-author of "The Art of Napping at Work" (Larson Publications, 1999), says that after a nap can have "gas" for several hours. In addition, your heart may reap benefits from napping. In six years of study of Greek adults, researchers found that the man who takes a nap at least three times a week have 37% less risk of heart-related death.