An Analysis On The Hubei Province Adult Male Physique Changes And The Factors Of Its Participation To Sport Exercises

This paper studies the Hubei adult male' present physical condition, the changes of various related indexes and the factors affecting their physical training. Through the comparative analysis of the change of the Hubei adult male's physical conditions in 2000 and in 2005, it reveals the changing trend of the Hubei adult male's stature as well as provides the scientific basis for improving the Hubei adult male's physical condition.The research object, Hubei adult male, are divided into different groups according to ages, urban and rural districts. The paper does statistical analysis of the change of Hubei adult male's physical conditions in 2000 and in 2005, analyses the the factors affecting their physical training. The research results are as follows:Comparing with the physical condition in 2000, the Hubei adult male' stature in 2005 raises gradually, while their morphology index and physical function index fall obviously. As to the body morphology, the adult male' morphology index in 2005 is bigger than that of 2000, while the urban adult male's morphology index aged from 30 to 54 is smaller than that of 2000. As to the weight aspect, their weight index, Ketuolai index and BMI index fall gradually. Unluckily, the adult male's build is more and more apple-like. Moreover, the weight index and related maximum value of the young people are becoming a serious problem nowadays.When it comes to the body function, the systolic pressure and diastolic pressure of the Hubei adult male in 2000 and in 2005 both raise with the increase of age. As to the arteries differential pressure, the adult male's arteries differential pressure index in 2005 are better than that of 2000, and the range of variation of the arteries differential pressure is more normal. What is more, the assending velocity of the arteries differential pressure of the male aged over 50 is more normal. The vital capacity falls with the increase of the age, with slower changing speed of that of 2005 .The ratio between the vital capacity after age 35 and 49 and the weight index in 2005 is bigger than that of 2000. the ladder index The ladder index's research result shows that the changing trend of ladder indexes in 2000 and in 2005 varies a lot with the increase of age. The ladder index of Hubei adult male aged under 39 in 2005 is smaller than that of 2000, while the situation is opposite in Hubei adult male aged over 39 with bigger ladder index. As to the physical constitution, the lower limbs strength, balanced ability and suppleness of Hubei adult male in 2005 are better than that of 2000, with weaker upper limbs strength than that of 2000.The research results show that overall situation of physical traing of Hubei adult male is "the young and the old often, the middle aged seldom". The reasons to the situation are a lot. They can be divided into two kinds:The subjective factors. Many adult lack enough knowledge of physical training and enthusiasm of sports.The objective factors. The places used for people to do sports are few and rather small. Moreover, the kinds of sports are not various which make people feel boring when doing sports.In order to enhance the scale of the Hubei Province adult male participation to sport exercises, and improve the Hubei Province adult male physique, the author suggests carries on from following several aspects: First, the government and the society joint efforts, enlarge to the sport exercises propaganda and sports facility investment dynamics; Next, enlarge to the sports political instructor's raising dynamics and the rational distribution system, and organize some populace healthy body competitions.