Investigation And Study On The Physical Exercise Load And Its Influencing Factors Of The Elderly In Cities

The phenomenon of aging in China has brought a series of social problems,has aroused widespread concern in the whole society,healthy aging is an important method and the way we deal with the problem of aging,achieve healthy aging must pay attention to the old people's health behavior,physical exercise is a positive judgment on the health behavior of elderly sports.Exercise at this stage is based on qualitative judgment(exercise 5 times a week,every 30 minutes or more),whether the actual exercise load and load intensity to the elderly to exercise the minimum load standard is still pending.Therefore,based on subjective questionnaire survey and objective measurement of physical exercise load by accelerometer,this study randomly selected 9 districts and 3 parks in Wucheng District and Jindong District to investigate 60-70 year old people(718 effective samples and 333 males).There are 385 women.Demographic information such as gender,age,marital status,education level,and other personal information such as grandson(female),health self-assessment and so on were investigated.The Cognitive factors of physical exercise behavior of Urban residents was investigated.Select the Journal of Urban residents' activities to review the last three consecutive days(Sunday survey,review of the past Thursday,Friday and Saturday 3 days of physical activity and other information on the duration of the exercise.In the total sample,80 people(40 males and 40 females)were randomly selected to wear physical activity accelerometer(33 males and 31 females),and the physical exercise load intensity was measured objectively.The frequency and intensity of physical exercise were analyzed.Ordinal Logistic regression analysis was carried out on the factors affecting exercise load intensity,demography and cognition.Draw the following conclusions:(1)Most of the old people in Jinhua urban area can take part in regular physical exercise.Nearly 90%of the elderly people exercise mainly with low load intensity,nearly 60%of the elderly people can achieve moderate load intensity,and almost no high intensity load exercise.(2)Referring to the international standard of recommended exercise load for the elderly(five times a week for more than 30 minutes each time),the physical exercise load of the elderly in Jinhua urban area is lower than the standard rate.The achievement rate of load intensity of male and female is lower than that of load quantity.(3)The elderly took part in walking(fast walking,martial arts,dance,aerobics and table tennis),among which only the average strength of walking items can reach moderate or above load intensity.The average intensity of badminton,running,park fitness equipment exercise is above moderate,but the number of participants is very small.(4)The selection of moderate intensity load exercise intervention items for male elderly is moderately competitive or irritating.In order to promote physical and mental health and improve the external image,women take part in moderate intensity exercise with high requirements on the facilities of gymnasiums and gymnasiums.In addition,the elderly people's grandchildren(women)time,free time,the provision of fitness equipment and other family support as well as living with family and good health status can promote the elderly moderate intensity exercise to a certain extent.There was no significant correlation between age,sex,educational background,and exercise mastery.