2015년 3월 26일 목요일

Youth: Its Education, Regimen, and Hygiene 11

Youth: Its Education, Regimen, and Hygiene 11



We have space but for two reports believed to be typical. Enebuske
reports on the effects of seven months' training on young women
averaging 22.3 years. The figures are based on the 50 percentile
column.
 
----------------+--------+----------------------------------+--------
| | Strength of |
|Lung | | | |right |left |Total
|capacity| legs |back |chest|forearm|forearm|Strength
----------------+--------+------+-----+-----+-------+-------+--------
Before training | 2.65 | 93 |65.5 | 27 | 26 | 23 | 230
After six months| 2.87 | 120 |81.5 | 32 | 28 | 25 | 293
----------------+--------+------+-----+-----+-------+-------+--------
 
By comparing records of what he deems standard normal growth with that
of 188 naval cadets from sixteen to twenty-one, who had special and
systematic training, just after the period of most rapid growth in
height, Beyer concluded that the effect of four years of this added a
little over an inch of stature, and that this gain as greatest at the
beginning. This increase was greatest for the youngest cadets. He
found also a marked increase in weight, nearly the same for each year
from seventeen to twenty one. This he thought more easily influenced
by exercise than height. A high vital index ratio of lung capacity to
weight is a very important attribute of good training. Beyer[1] found,
however, that the addition of lung area gained by exercise did not
keep up with the increase thus caused in muscular substance, and that
the vital index always became smaller in those who had gained weight
and strength by special physical training. How much gain in weight is
desirable beyond the point where the lung capacity increases at an
equal rate is unknown. If such measurements were applied to the
different gymnastic systems, we might be able to compare their
efficiency, which would be a great desideratum in view of the
unfortunate rivalry between them. Total strength, too, can be greatly
increased. Beyer thinks that from sixteen to twenty-one it may exceed
the average or normal increment fivefold, and he adds, "I firmly
believe that the now so wonderful performances of most of our strong
men are well within the reach of the majority of healthy men, if such
performances were a serious enough part of their ambition
to make them do the exercises necessary to develop them." Power of the
organs to respond to good training by increased strength probably
reaches well into middle life.
 
It is not encouraging to learn that, according to a recent writer,[2]
we now have seventy times as many physicians in proportion to the
general population as there are physical directors, even for the
school population alone considered. We have twice as many physicians
per population as Great Britain, four times a many as Germany, or 2
physicians, 1.8 ministers, 1.4 lawyers per thousand of the general
population; while even if all male teachers of physical training
taught only males of the military age, we should have but 0.05 of a
teacher per thousand, or if the school population alone be considered,
20 teachers per million pupils. Hence, it is inferred that the need of
wise and classified teachers in this field is at present greater than
in any other. But fortunately while spontaneous, unsystematic exercise
in a well-equipped modern gymnasium may in rare cases do harm, so far
from sharing the prejudice often felt for it by professional trainers,
we believe that free access to it without control or direction is
unquestionably a boon to youth. Even if its use be sporadic and
occasional, as it is likely to be with equal opportunity for
out-of-door exercises and especially sports, practise is sometimes
hygienic almost inversely to its amount, while even lameness from
initial excess has its lessons, and the sense of manifoldness of
inferiorities brought home by experiences gives a wholesome
self-knowledge and stimulus.
 
In this country more than elsewhere, especially in high school and
college, gymnasium work has been brought into healthful connection
with field sports and record competitions for both teams and
individuals who aspire to championship. This has given the former a
healthful stimulus although it is felt only by a picked few. Scores of
records have been established for running, walking, hurdling,
throwing, putting, swimming, rowing, skating, etc., each for various
shorter and longer distances and under manifold conditions, and for
both amateurs and professionals, who are easily accessible. These, in
general, show a slow but steady advance in this country since 1876,
when athletics were established here. In that year there was not a
single world's best record held by an American amateur, and
high-school boys of to-day could in most, though not in all lines,
have won the American championship twenty-five years ago. Of course,
in a strict sense, intercollegiate contests do not show the real
advance in athletics, because it is not necessary for a man in order
to win a championship to do his best; but they do show general
improvement.
 
We select for our purpose a few of those records longest kept. Not
dependent on external conditions like boat-racing, or on improved
apparatus like bicycling, we have interesting data of a very different
order for physical measurements. These down to present writing--July,
1906--are as follows: For the 100-yard dash, every annual record from
1876 to 1895 is 10 or 11 seconds, or between these, save in 1890,
where Owen's record of 9-4/5 seconds still stands. In the 220-yard run
there is slight improvement since 1877, but here the record of 1896
(Wefers, 21-1/5 seconds) has not been surpassed. In the quarter-mile
run, the beet record was in 1900 (Long, 47 seconds). The half-mile
record, which still stands, was made in 1895 (Kilpatrick, 1 minute
52-2/5 seconds); the mile run in 1895 (Conneff, 4 minutes 15-3/5
seconds). The running broad jump shows a very steady improvement, with
the best record in 1900 (Prinstein, 24 feet 7-1/4 inches). The running
high jump shows improvement, but less, with the record of 1895 still
standing (Sweeney, 6 feet 5-5/8 inches). The record for pole vaulting,
corrected to November, 1905, is 12 feet 132/100 inches (Dole); for
throwing the 16-pound hammer head, 100 feet 5 inches (Queckberner);
for putting the 16-pound shot, 49 feet 6 inches (Coe, 1905); the
standing high jump, 5 feet 5-1/2 inches (Ewry); for the running high
jump, 6 feet 5-5/8 inches (Sweeney). We also find that if we extend
our purview to include all kinds of records for physical achievement,
that not a few of the amateur records for activities involving
strength combined with rapid rhythm movement are held by young men of
twenty or even less.
 
In putting the 16-pound shot under uniform conditions the record has
improved since the early years nearly 10 feet (Coe, 49 feet 6 inches,
best at present writing, 1906). Pole vaulting shows a very marked
advance culminating in 1904 (Dole, 12 feet 132/100 inches). Most
marked of all perhaps is the great advance in throwing the 16-pound
hammer. Beginning between 70 and 80 feet in the early years, the
record is now 172 feet 11 inches (Flanagan, 1904). The two-mile
bicycle race also shows marked gain, partly, of course, due to
improvement in the wheel, the early records being nearly 7 minutes,
and the best being 2 minutes 19 seconds (McLean, 1903). Some of these
are world records, and more exceed professional records.[3] These, of
course, no more indicate general improvement than the steady reduction
of time in horse-racing suggests betterment in horses generally.
 
In Panhellenic games as well as at present, athleticism in its
manifold forms was one of the most characteristic __EXPRESSION__s of
adolescent nature and needs. Not a single time or distance record of
antiquity has been preserved, although Grasberger[4] and other writers
would have us believe that in those that are comparable, ancient
youthful champions greatly excelled ours, especially in leaping and
running. While we are far from cultivating mere strength, our training
is very one-sided from the Greek norm of unity or of the ideals that
develop the body only for the salve of the soul. While gymnastics in
our sense, with apparatus, exercises, and measurements independently
of games was unknown, the ideal and motive were as different from ours
as was its method. Nothing, so far as is known, was done for
correcting the ravages of work, or for overcoming hereditary defects;
and until athletics degenerated there were Do exercises for the sole
purpose of developing muscle.
 
On the whole, while modern gymnastics has done more for the trunk,
shoulders, and arms than for the legs, it is now too selfish and
ego-centric, deficient on the side of psychic impulsion, and but
little subordinated to ethical or intellectual development. Yet it
does a great physical service to all who cultivate it, and is a
safeguard of virtue and temperance. Its need is radical revision and
coordination of various cults and theories in the light of the latest
psycho-physiological science.
 
Gymnastics allies itself to biometric work. The present academic zeal
for physical development is in great need of closer affiliation with
anthropometry. This important and growing department will be
represented in the ideal gymnasium of the future--First, by courses,
if not by a chair, devoted to the apparatus of measurements of human
proportions and symmetry, with a kinesological cabinet where young men
are instructed in the elements of auscultation, the use of calipers,
the sphygmograph, spirometer, plethysmograph, kinesometer to plot
graphic curves, compute average errors, and tables of percentile
grades and in statistical methods, etc. Second, anatomy, especially of
muscles, bones, heart, and skin, will be taught, and also their
physiology, with stress upon myology, the effects of exercise on the
flow of blood and lymph, not excluding the development of the upright
position, and all that it involves and implies. Third, hygiene will be
prominent and comprehensive enough to cover all that pertains to
body-keeping, regimen, sleep, connecting with school and domestic and
public hygiene--all on the basis of modern as distinct from the
archaic physiology of Ling, who, it is sufficient to remember, died in
1839, before this science was recreated, and the persistence of whose
concepts are an anomalous survival to-day. Mechanico-therapeutics, the
purpose and service of each chief kind of apparatus and exercise, the
value of work on stall bars with chest weights, of chinning, use of
the quarter-staff, somersaults, rings, clubs, dumb-bells, work with
straight and flexed knees on machinery, etc., will be taught. Fourth,
the history of gymnastics from the time of its highest development in
Greece to the present is full of interest and has a very high and not
yet developed culture value for youth. This department, both in its
practical and theoretical side, should have its full share of prizes
and scholarships to stimulate the seventy to seventy-five per cent of
students who are now unaffected by the influence of athletics. By
these methods the motivation of gymnastics, which now in large measure
goes to waste in enthusiasm, could be utilised to aid the greatly
needed intellectualization of those exercises which in their nature
are more akin to work than play. Indeed, Gutsmuths's first definition
of athletics was "work under the garb of youthful pleasure." So to
develop these courses that they could chiefly, if not entirely,
satisfy the requirements for the A.B. degree, would coordinate the
work of the now isolated curriculum of the training-schools with that
of the college and thus broaden the sphere of the latter; but besides
its culture value, which I hold very high, such a step would prepare
for the new, important, and, as we have seen, very inadequately manned
profession of physical trainers. This has, moreover, great but yet
latent and even unsuspected capacities for the morals of our academic
youth. Grote states that among the ancient Greeks one-half of all
education as devoted to the body, and Galton urges that they as much
excelled us as we do the African negro. They held that if physical
perfection was cultivated, moral and mental excellence would follow;
and that, without this, national culture rests on an insecure basis.
In our day there are many new reasons to believe that the best nations
of the future will be those which give most intelligent care to the body.

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