Are Your Organs In Tone? – Strength Magazine – September, 1926

Is there a discord somewhere in the vital organs of your body? Are you strengthening and stimulating these organs directly, or do you think entirely and only of your surface muscles? These are important questions you should ask yourself. Certainly, muscular exercise tends to stimulate one or more of these organs. But the matter of developing the arm muscles, chest muscles, leg muscles, or even the abdominal muscles, does not affect the internal organs as directly as can be done by putting a little thought and action upon this subject.

Stark CenterUniversity of Texas