Overview
Bob Troy is not feeling as energetic as he has been and tries to find out why. He concludes that his eating habits are the problem. A 1954 educational film.
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Bob Troy is not feeling as energetic as he has been and tries to find out why. He concludes that his eating habits are the problem. A 1954 educational film.
You can watch It's All in Knowing How! in United States through the following streaming services: .
You can watch It's All in Knowing How! in United States through the following streaming services: .
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