Critical Thinking.

Anybody undertaking a fitness program who thinks that their state of mind is not a critical factor in their success. . .
           . . . needs to have their head examined.

Anybody that's in denial about the importance of emotional health in obtaining positive training results. . .
            . . . needs to look objectively into their heart and learn the truth.

Anybody who thinks that overall health isn't the lasting force behind getting and maintaining their ideal body. . .
            . . . needs to consult a knowledgeable healthcare practitioner and fitness professional.

And anybody can go on denying the above statements all they want. . . but in the end, no matter what "safety zone" has been created to shelter oneself from the realities of the world, the truth will always show itself in the end.