If your spine is inflexibly stiff at 30, you are old. IF it is completely flexible at 60, you are young.

Physical fitness is the first requisite of happiness.

Breathing is the first act of life and the last. Our very life depends on it. Since we cannot live without breathing it is tragically deplorable to contemplate the millions and millions who have never mastered the art of correct breathing.

Not only is health a normal condition, but it is our duty not only to attain it but to maintain it.

Contrology is not a fatiguing system of dull, boring, abhorred exercises repeated daily "ad-nausem".

I must be right. Never an aspirin. Never injured a day in my life. The whole country, the whole world, should be doing my exercises. They'd be happier.

A man is as young as his spinal column.