RESUMO
The pupils of both sexs who have been supposed luck of daily body movement and malnutrition were tested on their performance of exercise ability, physique and the assortment of food taken in a week. Results are as follows.<BR>1) Whose showed above 160 on Rohler's Index is 2.2% of boys and is 2.7% of girls.<BR>2) 24.4% of boys and 43.8% of girls are judged the obesity from the measurement of skinfold.<BR>3) Side step, vertical jump, long distance run and backward flexibilty of those pupils are excellent than those of each national standard<BR>4) The time of 50 meter run tend to faster than national mean value.<BR>5) The broad jump distance, handball throw and forward flexibility are much the same with standard.<BR>6) The grip strength, backward flexibility and step test score are inferior than the standard.<BR>7) The general results of sports test of middle thickness skinfold group are superior than that of other thickness groups.<BR>8) The results of sports test obtained on the group of much assortment of food eaten in a week is generally superior than that of poor group. The Rohler's Index and thickness of skinf old gained on the former is smaller than that of the latter.<BR>On the above mentioned results we had discussed quite a few points and especially we would like to claim that the ideal healthy skinfold (upper arm+back) must be 20-25mm as boys and 25-35mm as girls of 12-14 years old.
RESUMO
10 male and 8 female skillful tester on physical fitness measurements were attended. They were measured one another the body girth and blood pressure of themselves. The result obtained on the same person by the different tester were not always coincident. The following issues were obtained.<BR>(1) Mean value of individual error finding on the systolic pressure was about 4mmHg, on the diastolic pressure was about 6mmHg. Mean value of the difference between the maximum and minimum value of the systolic pressure reported on the same person was 15.4mmHg in male group. That of the diastolic value was 21.4mmHg in male group. For the female group, that of the systolic pressure was 17.0mmHg, that of the diastolic pressure was 23.0mmHg.<BR>(2) Mean value of individual error (as under, be showed by“error”) obtained on the chest girth was 1.43cm in male group, 1.05cm in female group. Mean value of the difference between the maximum and minimum value (as under, be showed by“breadth”) was 5.99cm in male, 4.08cm in female.<BR>(3) “Error”observed on the overarm extended girth was 0.73cm in male, 0.79 cm in female, “breadth”was 2.96cm in male, 2.99cm in female.<BR>(4) “Error”finding on the overarm flexed girth was 0.60cm for both sex, “breadth”was 2.81cm in male, 2.43cm in female.<BR>(5) For the forearm girth, “Error”was 0.40cm in male. 0.24cm in female, “breadth”was 1.81cm in male, was 1.35cm in female.<BR>(6) For the thigh girth, “Error”was 0.90cm in male, 0.69cm in female, “breadth”was 3.91cm in male, 2.93cm in female.<BR>(7) On the calf girth measurement, in male and female group, “Error”was 0.44 and 0.40cm, “breadth”was 1.51 and 1.48cm respectively.<BR>From above mentioned findings, we considered that“Error”is possible to regard as unavoidable error, “breadth”might be probable error.