There is a woman named Wendy Wood, who did a study when she was at Duke, and she followed around college students to try to figure out how much of their day was decision-making versus how much was habit. And what she found was that about 45 percent of all the behaviors that someone did in a day was habit.

Your brain will eventually enjoy exercise for exercise sake, right; endorphins and endocannabinoids will create a sense of reward, but it doesn't know that at first.

What studies say the number one best way to start an exercise habit is to give yourself a reward that you genuinely enjoy.

Charles Duhigg Quotes