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30 whom this inquiry was addressed, strengthens my conviction that unless a boy is unusually well developed, he should not take up distance running in earnest until eighteen years of age, and leads me to believe, furthermore, that the practise of running school boys daily from the beginning of the school year in order that they may compete in the spring, is a bad one, as is also that of running them in so many races during the season.

But there was found to be a credit as well as a debit side in the effects of running upon the heart. One man writes: "My training and running caused previous heart and lung trouble to disappear"; another, "transformed a nervous heart into a normal one"; another, "transformed a heart beating 100 usually, with occasional palpitation, into a normal one and caused the palpitation to disappear"; another, "when I began running, I was so weak that I was supposed to go down stairs backward—at the last physical examination I was found to have one of the best hearts in the school. Ran four years from 440 yards up to seven miles."

Other Injuries.—In response to the question "Has racing ever injuriously affected you, and how?" eight men testify to temporary injury due to over training or to racing when in poor condition, such as weak stomach, run-down condition, nervous breakdown, etc., the bad effects lasting from several weeks to as long as twelve months in one instance. One of these men ran the half mile, mile and two miles in one afternoon several times each year of his course of four years. This, of course, was simply inviting disaster, and it is difficult to understand how any college trainer could have permitted it. This brings us directly to a statement by one of the most famous athletes this country has ever produced, namely that

Proper training means work suited to the strength and development of the individual, and if a man is so trained, is allowed to compete only when fit, and is fit to run when he begins training, such injuries would not occur.

Benefits.—In answer to the question, "Has it benefited you in any way?" ninety per cent, answer "Yes," five per cent, do not know whether it has or not, and five per cent, reply, "It has not." The benefits said to have resulted are in general, strengthened heart and lungs, developed a rugged constitution, cured several weak hearts, "gave perfect health and endurance very beneficial in recent years," "cured frequent headaches," "effected a complete emancipation from