Analyzing my own eating habits, I think that the light, constant exercise factor is representative of regulated behavior that causes people to maintain weight.

Analyzing my own eating habits, I think that the light, constant exercise factor is representative of regulated behavior that causes people to maintain weight. That is, exercising regularly is a reflection of a person's lifestyle (not a stressed out entrepreneur) that coincides with maintaining a healthy weight, as well as helping a person regulate their behavior (the good feelings and satiation make it easier to not have events where you eat crap).