What is the “Two Day Rule”? It’s the brain child of Matt D’Avella which says if you want to make anything a habit, you can never go two days without doing it. In Matt’s case it was turning his scrawny 130 pound frame into a fit, muscled body. His theory worked. It added more than 20 pounds of muscle weight to his body. Researchers says the two day rule has extended his life by 3.4 years. The “Two Day Rule” is simple and easy to do. That’s why it’s the latest viral craze. What good habit do you want to pick up and keep? Being more organized? Eating more healthy foods? Try using the “Two Day Rule” and see if it works for you. Watch the video to learn more.