Productivity and GTD
Productive rats, don't be that guy!
Personal care is one of the most important secrets of productivity. Personally, I have always preferred going to the gym since I consider it the “most productive” sport. Like in an office, in the gym you find all different kind of people, from those that are just starting today to some fanatics of this sport. Some bad habits can be the result of this diversity since although some of these habits can be fun they can also put in risk the activity of the place and the participants.