Our beliefs are our motivation, our driving force to do things. You believe something will work, that’s why you do it. If you believe physical activity is good for you, you make sure you have an active lifestyle. When you say you believe physical activity is important, but you sit in a chair 24/7, I get the impression you don’t believe what you are saying. It may be true, but you don’t believe it, otherwise you would be more active. The combination of what you say you believe and what you do with it, shows what you really believe and what are mere nice, but empty words. read more »