The Initial Research Of Computer Evaluating System In Old People's Physical Fitness

As one important part of the national fitness camping, the physical fitness of the old people was paid more and more attention to by the people. The studying confine of the old people's physical fitness was more extended. Large area and repeating more frequently fitness test need more simple and efficient evaluating method.In this study, we consulted a lot of literature and data ,discussed every part of the whole system of the old people's physical fitness and the index of every part, and we made the testing experiment of ECG of old people. In the ECG testing experiment, we measured 108 retired people age between 55-78 years old (male totaled 47,mean age 68.21. female totaled 61 ,mean age 64.45 ).After inquired past history and examined represent ECG, we deleted 29 people, the rest 79 old people's ECG were normal old people's ECG. Based on literature and data and these old people's represent ECG, we made Heart Rate(1),the axis of eletrocardio vector(2),PR interval(3),QTc interval(4),Svl+Rv5(5),the change of ST segment(6) et al as the index of evaluating normal old people's ECG. We evaluate the 79 old people's ECG, and the testing result were analyzed statistically .We screened out the item Heart Rate(l),the axis of electrocardic vector (2),PR interval(3), Sv1+Rv5(4), ST segment (5) which was suit to evaluate old people's ECG and made the evaluating standard .According to the preceding study fruit, we made the exercise suggestion for old people, so that they can exercise in lots of ways easilyBased on the standard made by national fitness monitor and ECG test experiment and exercise suggestion, we exerted the usually used program language VISUAL BASIC to design and work out a program for the whole physical fitness test evaluating .In this system ,wc can input the data of the subject ,and evaluate their fitness .we can modify ,delete ,and query their fitness condition .we even can query the subjects who in some common .In the last ,we can give them the exercise suggestion individually .It is easy for the old to exercise themselves. The efficiency of physical fitness test evaluating process would be greatly improved and it was well suited for the need of today's physical fitness test .In the same time, from the design process and method, we can exerted to the child and young, or adult or other age colony.