The correlation between mind and muscle must be re-established.

The man must become master of his body once more and retain that mastery.

Certain suggestions are also given specifically as to living--none of them irksome, but quite essential if the full result of the work is to be attained.
This was the first experiment of its kind, and hence it has proven of especial interest.

There are plenty of cases of individuals taking up exercise in one form or another and benefiting somewhat by it; but when twenty to one hundred men in a group have engaged in this Senior Service work, the result has proven remarkable in every instance.

The question seems to be simply this: If you are over military age and wish to renew your youth, and are willing to pay the price by devoting some three or four hours a week to a scientifically tested system, and can secure a score of other men to do it with you, you can be absolutely assured of success.