By Fit4Life | November 4, 2011 - 10:01 pm - Posted in Exercise and Weight Loss
I heard an interesting factoid on the radio the other morning. It had to do with exercise and how long it takes the brain to become accustomed to it, and actually crave it to the point of a sort of addiction.
It certainly explains why people who have been couch potatoes for the majority of their lives can be transformed into exercise addicts if they stick with it for a while and are consistent. Basically, the theory is that it takes the body and mind about 21 days to become so used to exercising that it actually begins to form an addiction to it.