Research on the Comprehensive Development Trend of National Fitness Activity Centers

With the further advancement of the“National Fitness”strategy and the continuous development of the information age,the National Fitness Activity Centers have become more comprehensive.The comprehensiveness is reflected in the design of diversified sports functions and spaces.The article serves to explore the comprehensive development trend of National Fitness Activity Centers.Through summarizing and sorting out domestic and foreign cases,the trend of the comprehensive development of National Fitness Activity Centers is predicted at three levels:industry,city,and individual functions.

Research on the Deep Integration Mechanism of National Fitness Campaign and College Physical Education Teaching:Taking Guangdong University of Science and Technology as an Example

By using the methods of literature review,questionnaire survey,and expert interview,this paper discusses and analyzes the deep integration mechanism of national fitness campaign and college physical education teaching,in order to promote the development of college physical education teaching reform,expand ideas,explore new fields,and provide novel development directions.The purpose is to enhance the national physical quality,improve the public service system,enhance the health awareness of the citizens,and provide guidelines for promoting the development of sports.

Analysis of physical education teaching mode in colleges and universities from the perspective of sunshine sports and national fitness

In this context, we believe that the sun sports research now focuses on the meaning and value of sports sunshine, sunshine sports meaning and identity, how to develop the Sunshine Sports and other issues. These studies contributed to the development of sports sunshine, but there is also a lack of rigorous logical theory discussed, and the lack of institutional mechanisms for research, such as lack of a single research methods. Strengthening sunshine sports promotion model, the development of long-term mechanism research, both theoretical study sports sunshine depth development needs, but also a necessary requirement for the development of Sunshine Sports. In order to effectively promote the College “sunshine sports” to carry out and improve the physical health of college students, the use of literature, interviews, statistics and other research methods, sports curriculum University under the “sunshine sports” Perspectives issues the study. Sunshine Sports is a strong push forward by the Chinese government, the students physical health of government intervention measures. Activities three years, in all types of schools at all levels to actively carry out an hour a day exercise, teachers and students to participate in sports initiative, growing consciousness, awareness and physical exercise generally improved, exercise one hour a day has become common practice. But in some places there is still not know the place, lack of investment, lack of teachers and other issues, in order to make sustainable development the sun sports, will take in institution building, reform the examination and evaluation mechanisms, strengthening supervision and so do efforts.

On the fitness value and Promotion model of traditional national sports

Traditional national sports are the representatives of traditional Chinese historic culture. With features like strong universality, nationality and involvement, they are deeply loved by the people. And after thousands of years of development, the constant evolution and precipitation, they have become not only the outstanding distinctive culture but also the spiritual wealth of Chinese nation. National fitness programs are mainly for improving the standards of people＇ s physical and mental health to serve for the enhancement of people＇ s overall quality. Traditional national sports are the fertile soil of the social culture and modem sports, as well as the inexhaustible material of popularizing the national fitness programs. With abundant life interest and great sport leisure, the people-oriented traditional national sports are in line with the national fitness programs.

Research on the Origin and Development of Gas Volleyball under the Background of National Fitness

Since the promulgation of the Outline of the National Fitness Program,vigorously developing mass sports and fitness activities has always been its top priority.Promoting and developing a variety of mass sports and fitness activities and improving the physical quality of the people throughout the country is the goal of achieving the national fitness program.Gas volleyball is a mass sports that integrates fitness,leisure and entertainment.It is not limited by age,gender,physical condition and technical level.It is a combination of ornamental,entertaining,competitive and fitness.Innovative sports programs are a sport that is popular among the masses.This paper analyzes the origin and development of gas volleyball through literature and mathematical statistics,promotes the popularization and development of gas volleyball,and makes more people love and participate in this sport.It is of great significance to develop social culture and improve the physical fitness of the whole people.

Research on The Effects of The Mass Media on The Promotion of The National Fitness Campaign

This article is based on the functions and characteristics of mass media. It explores the related role of the mass media on the implementation of the national fitness program Combined with a specific case by the literature material law, expert interview law.On this basis, it puts forward the constructive path, so as to better promote the development of national fitness campaign.

Research on the Effects of the Mass Media on the Promotion of the National Fitness Campaign

This article is based on the functions and characteristics of mass media. It explores the related role of the mass media on the implementation of the national fitness program Combined with a specific case by the literature material law, expert interview law.On this basis, it puts forward the constructive path, so as to better promote the development of national fitness campaign.

Urban Leisure Sports:A New National Fitness Route

It has highlighted the innovative and opening orientation of the social sport development in the targets of constructing new normal of the social sport development.Therefore,taking the urban leisure sports as a brand new direction of breakthroughs,the social natural resources and ecological environment shall be effectively integrated to improve the inherent quality of the urban sport culture in order to meet the new demands and new standards for the social sport development of modern urban community.The effective integration of the ecological civilization and the national fitness will forma new tendency and a new trend of the coordinated development to make the urban leisure sport development a key complement to the construction and exploration of the route for the national fitness so as to improve the inherent quality of the national fitness and drive the progress of the diversified development and construction of the social sport culture.

Establishment of Latin Dancer's Special Physical Fitness Evaluation Model in the Context of Internationalization

Latin dance is a skill performance sport with technology as its core and strength quality as its guarantee. Strength quality is the guarantee of Latin dancers' physical fitness construction, the cornerstone of completing a set of movements, and the most central part of Latin dancers' special qualities. Strength quality is the guarantee of physical fitness construction of sport dancers, the material basis of completing a set of beautiful movements, and the core quality of all physical qualities of sport dancers. The article discusses the physical fitness and training methods of the sports dance Latin dance special contestants, grasps the characteristics of the project, explores and studies its special physical fitness characteristics, and builds the special physical fitness training content and evaluation indicators of the sports dance special students of the physical education colleges. It is of high significance to carry out targeted training and comprehensively improve the athletic ability of special students.

On the National Fitness Strategy in the Context of Completing the Building a Moderately Prosperous Society in All Respects

In the process of completing the building a moderately prosperous society in all respects,China has been paying increasing attention to the protection of human rights including various emerging human rights,with the human rights protection system in China being improved.being an integral part of sports rights,the national fitness strategy advocated and promoted by China is a manifestation of the importance attached to sports rights,one of the emerging human rights.And as an important part of sports rights,it not only has diversified institutional connotations,but is also an important measure for completing the building a moderately prosperous society in all respects.China has improved the quality and effectiveness of sports rights protection with the nationwide fitness strategy,expanded the idea for realizing sports rights with the"internet+National fitness"model,and driven the modernization of sports rights protection by means of intelligent national fitness programs.Those practices reflect a holistic and institutionalized response to the national decision of completing the building a moderately prosperous society in all respects and have contributed to completing the all-round construction of a moderately well-off society in China.

Study on Sport Ground Construction and Operation Status Under National Fitness Background

With the nervousness degree of people＇s life pace accelerating and the increasing of work task, human health is increasingly being ignored. In order to improve the national physical health, the state advocates to start national fitness activities. Under this background, each region begins to carry out the construction of the sport ground and conducts fruitful activities. Based on this, the paper has carried out the analysis and research on the construction and operation conditions of the sport ground under the national fitness background.

Analysis of the Current Situation of the National Student Physical Fitness Test

The physical health level of adolescents is related to the future of the motherland and the great rejuvenation of the Chinese nation.Through literature review,induction method,and logical analysis,this paper analyzes the policies related to students’physical health,explains the current situation of physical health testing of students in China,summarizes the problems that occur in the process of physical health testing,and finally puts forward suggestions for optimizing physical health testing of college students.

Elimination Mechanism and Equilibrium Model about Complete Linkage of Panmixis Based on Fitness

[Objective]The aim was to discuss elimination mechanism and equilibrium model about complete linkage gene of panmixis based on fitness.[Method]A mathematical model that gsgenerational evalution of frequency of panmixis two pairs of complete linkage gene under difference fitness was built by using difference equations to study elimination mechanism and genetic equilibrium state of panncticcoinplete linkage gene.[Result]The panmixis is different from Hardy-Weinberg Equilibrium which reached the equilibrium just by one generation.A method that by using linear equation to calculate the frequency of four gametes and the fitnessed of panmixis was established after detormining is the fitness of 10 genotypes the necessary and sufficient condition of the panmixis to reach balance.[Conclusion]The method is valuable for reference on linkage disequilibrium and hitchhiking effect study.

Subpopulations of regulatory T cells are associated with subclinical atherosclerotic plaques,levels of LDL,and cardiorespiratory fitness in the elderly

Background:Atherosclerosis forms the pathological basis for the development of cardiovascular disease.Since pathological processes initially develop without clinically relevant symptoms,the identification of early markers in the subclinical stage plays an important role for initiating early interventions.There is evidence that regulatory T cells(Tregs)are involved in the development of atherosclerosis.Therefore,the present study aimed to identify and investigate associations with Tregs and their subsets in a cohort of healthy elderly individuals with and without subclinical atherosclerotic plaques(SAP).In addition,various lifestyle and risk factors,such as cardiorespiratory fitness,were investigated as associated signatures.Methods:A cross-sectional study was performed in 79 participants(male:n=50;age=63.6±3.7 years;body mass index=24.9±3.1 kg/m2;mean±SD)who had no previous diagnosis of chronic disease and were not taking medication.Ultrasound of the carotids to identify SAP,cardiovascular function measurement for vascular assessment and a cardiorespiratory fitness test to determine peak oxygen uptake were performed.Additionally,tests were conducted to assess blood lipids and determine glucose levels.Immunophenotyping of Tregs and their subtypes(resting(rTregs)and effector/memory(mTregs))was performed by 8-chanel flow cytometry.Participants were categorized according to atherosclerotic plaque status.Linear and logistic regression models were used to analyze associations between parameters.Results:SAP was detected in a total of 29 participants.The participants with plaque were older(64.8±3.6 years vs.62.9±3.5 years)and had higher peripheral systolic blood pressure(133.8±14.7 mmHg vs.125.8±10.9 mmHg).The participants with SAP were characterized by a lower percentage of rTregs(28.8%±10.7%vs.34.6%±10.7%)and a higher percentage of mTregs(40.3%±14.7%vs.30.0%±11.9%).Multiple logistic regression identified age(odds ratio(OR)=1.20(95%confidence interval(95%CI):1.011.42))and mTregs(OR=1.05(95%CI:1.021.10))as independent risk factors for SAP.Stepwise linear regression could reveal an association of peak oxygen uptake(β=0.441),low-density lipoprotein(LDL)(β=0.096),and SAP(β=6.733)with mTregs and LDL(β=0.104)with rTregs.Conclusion:While at an early stage of SAP,the total proportion of Tregs gives no indication of vascular changes,this is indicated by a shift in the Treg subgroups.Factors such as serum LDL or cardiopulmonary fitness may be associated with this shift and may also be additional diagnostic indicators.This could be used to initiate lifestyle-based preventive measures at an early stage,which may have a protective effect against disease progression.

Determination of functional fitness age in women aged 50 and older

Background: The construction of useful and attainable indicators of fitness assessment deserves special attention in clinical practice. We aimed to construct an indicator of the functional fitness age(FFA) of women aged 50 and older by an equation using fitness outcomes and its correlation with chronological age(CA) and to analyze the external validity of our results by comparing our sample to others.Methods: Participants(n=459, age: 70.3 ± 7.9 years, mean ± SD) were evaluated using the Senior Fitness Test battery. We applied a multiple regression and a subsequent Holt's exponential smoothing to analyze the outcomes.Results: We obtained a statistically significant expression of F(6, 452) = 328.384; p < 0.0005 in which the coefficients of the equation explain81% of variability(R_(corrected)~2 = 0.813). The equation correlates fitness assessment in women aged 50 and over with regards to CA:FFA = 40.146 + 0.350 X CS(stand)-0.714 X AC(rep)-0.110 X ST(step)-0.177 X CSR(cm)-0.101 X BS(cm) + 8.835 X FUG(s) where CS means chair stand test, AC. means arm curl test, ST means 2-min step test, CSR means chair sit-and-reach test, BS means back scratch test, FUG means 8-foot up-and-go test. We compared this index with percentiles distribution from our sample and from other studies.Conclusion: We suggest the use of FFA as a valid indicator of fitness in adult and senior women as well as a useful motivational tool to undertake exercise programs.

Effects of a school-based karate intervention on academic achievement,psychosocial functioning,and physical fitness:A multi-country cluster randomized controlled trial

Purpose:To examine the effects of a school-based karate intervention on academic achievement,psychosocial functioning,and physical fitness in children aged 7-8 years.Methods:Twenty schools in 5 different European countries(2 second-grade classrooms per school)participated in a cluster randomized controlled trial(Sport at School trial).Participants were assigned to either a control group,which continued with their habitual physical education lessons,or to an intervention group,which replaced these lessons with a 1-year karate intervention(Karate Mind and Movement program).A total of 721 children(344 girls and 377 boys,7.4±0.5 years old,mean±SD)completed the study,of which 333 and 388 were assigned to the control group and intervention group,respectively.Outcomes included academic performance(average grade),psychosocial functioning(Strengths and Difficulties Questionnaire for parents),and different markers of physical fitness(cardiorespiratory fitness,balance,and flexibility).Results:The intervention provided small but significant benefits compared to the control group for academic achievement(d=0.16;p=0.003),conduct problems(d=-0.28;p=0.003),cardiorespiratory fitness(d=0.36;p<0.001),and balance(d=0.24;p=0.015).There was a trend towards significant benefits for flexibility(d=0.24;p=0.056).No significant benefits were observed for other variables,including psychosocial difficulties,emotional symptoms,hyperactivity/inattention,peer problems,or prosocial behaviour(all p>0.05).Conclusion:A 1-year school-based karate intervention was effective in improving academic achievement,conduct problems,and physical fitness in primary school children.The results support the inclusion of karate during physical education lessons.

Profile of Anemia in Cirrhotic Patients at the National Hospital of Niamey

Objective: To study the profile of anemia in cirrhotic patients diagnosed in the Hepato-Gastroenterology (HGE) department of the National Hospital of Niamey. Patients and Method: This was a prospective and descriptive study carried out from August 1, 2023 to February 29, 2024, including cirrhotic patients, with anemia on the blood count, outside of any recent blood transfusion and/or treatment. History of anemia. Results: The diagnosis of anemia was made in 91 patients out of the 100 cirrhotics recorded, 91%. Men were more common, with a sex ratio of 2.79. The average age was 50 ± 14.22 years old. Anemia was moderate in 52.75% of cases (n = 48). It was non-microcytic in 50.55% (n = 46) and iron deficient in 55.56% of cases (n = 20). There was a statistically significant correlation between the severity of anemia and upper gastrointestinal bleeding with a p-value = 0.000. Conclusion: Cirrhotic anemia is multifactorial, which makes its etiological diagnosis complex.

Associations between health-related fitness and patient-reported symptoms in newly diagnosed breast cancer patients

Background:Newly diagnosed breast cancer patients experience symptoms that may affect their quality of life,treatment outcomes,and survival.Preventing and managing breast cancer-related symptoms soon after diagnosis is essential.The purpose of this study was to investigate the associations between health-related fitness(HRF)and patient-reported symptoms in newly diagnosed breast cancer patients.Methods:This study utilized baseline data from the Alberta Moving Beyond Breast Cancer Cohort Study that were collected within 90 days of diagnosis.HRF measures included peak cardiopulmonary fitness(peak volume of oxygen consumption(VO_(2peak))),maximal muscular strength and endurance,flexibility,and body composition.Symptom measures included depression,sleep quality,and fatigue.Adjusted multivariable logistic regression was performed for analyses.Results:Of 1458 participants,51.5%reported poor sleep quality,26.5%reported significant fatigue,and 10.4%reported moderate depression.In multivariable-adjusted models,lower relative VO_(2peak)was independently associated with a greater likelihood of all symptom measures,including moderate depression(p<0.001),poor sleep quality(p=0.009),significant fatigue(p=0.008),any symptom(p<0.001),and multiple symptoms(p<0.001).VO_(2peak)demonstrated threshold associations with all symptom measures such that all 3 lower quartiles exhibited similar elevated risk compared to the highest quartile.The strength of the threshold associations varied by the symptom measure with odds ratios ranging from-1.5 for poor sleep quality to-3.0 for moderate depression and multiple symptoms.Moreover,lower relative upper body muscular endurance was also independently associated with fatigue in a dose-response manner(p=0.001),and higher body weight was independently associated with poor sleep quality in an inverted U pattern(p=0.021).Conclusion:Relative VO_(2peak)appears to be a critical HRF component associated with multiple patient-reported symptoms in newly diagnosed breast cancer patients.Other HRF parameters may also be important for specific symptoms.Exercise interventions targeting different HRF components may help newly diagnosed breast cancer patients manage specific symptoms and improve outcomes.

Resistance development,cross-resistance,and fitness costs associated with Aphis gossypii resistance towards sulfoxaflor and acetamiprid in different geographical regions

Aphis gossypii has become increasingly difficult to manage due to its strong insecticide resistance.In the laboratory,we established sulfoxaflor-resistant and acetamiprid-resistant strains in two A.gossypii populations with different basal insecticide resistance levels,and evaluated the effects of basal insecticide resistance on the resistance development and cross-resistance,as well as differences in fitness.Under the same selection pressure,Yarkant A.gossypii(with low basal insecticide resistance)evolved resistance to sulfoxaflor and acetamiprid more quickly than Jinghe A.gossypii(with high basal insecticide resistance),and the evolution of A.gossypii resistance to sulfoxaflor developed faster than acetamiprid in both Yarkant and Jinghe,Xingjiang,China.The sulfoxaflor-resistant strains selected from Yarkant and Jinghe developed significant cross-resistance to acetamiprid,imidacloprid,thiamethoxam and pymetrozine;while the acetamiprid-resistant strains developed significant cross-resistance to sulfoxaflor,imidacloprid,thiamethoxam,pymetrozine,and chlorpyrifos.The relative fitness of A.gossypii decreased as the resistance to sulfoxaflor and acetamiprid developed.The relative fitness levels of the sulfoxaflor-resistant strains(Yarkant-SulR and Jinghe-SulR)were lower than those of the acetamipridresistant strains(Yarkant-AceR and Jinghe-AceR).In addition,the relative fitness levels of sulfoxaflor-and acetamiprid-resistant strains were lower in Jinghe than in Yarkant.In summary,basal insecticide resistance of A.gossypii and insecticide type affected the evolution of resistance to insecticides in A.gossypii,as well as cross-resistance to other insecticides.The sulfoxaflor-and acetamiprid-resistant A.gossypii strains had obvious fitness costs.The results of this work will contribute to the insecticide resistance management and integrated management of A.gossypii.

Summary Analysis of National Surveillance on Kashin-Beck Disease from 1990 to 2023

Objective To analyze the epidemiological characteristics and epidemic situation of children with Kashin-Beck disease(KBD)in China,and provide the basis for formulating prevention and control measures.Methods Fixed-point monitoring,moving-point monitoring,and full coverage of monitoring were promoted successively from 1990 to 2023.Some children(7-12 years old)underwent clinical and right-hand X-ray examinations every year.According to the KBD diagnosis criteria,clinical and X-ray assessments were used to confirm the diagnosis.Results In 1990,the national KBD detectable rate was 21.01%.X-ray detection decreased to below 10%in 2003 and below 5%in 2007.Between 2010 and 2018,the prevalence of KBD in children was less than 0.4%,which fluctuated at a low level,and has decreased to 0%since 2019.Spatial epidemiological analysis indicated a spatial clustering of adult patients prevalence rate in the KBD areas.Conclusion The evaluation results of the elimination of KBD in China over the last 5 years showed that all villages in the monitored areas have reached the elimination standard.While the adult KBD patients still need for policy consideration and care.