Yanan Wang
Guilin University of Technology, China
With karate successfully entering in the Tokyo Olympic Games in 2020, it has brought unpre cedented opportunities and challenges for the development projects in the country and worldwide. Physical characteristics of the karate athlete is required to study the scientific selection, it is reason able to monitor the exercise load needs, there is a need to predict athletic performance needs and a dvancing theories of the cause of the rapid development of karate.
Literature, interviews, Delphi method, testing and mathematical statistics.
China Women karate athletes have a higher body, long limbs, a large proportion of lean body
mass and physical well-proportioned body shape features; having a function to do anaerobic pow
er, explosive, high levels of aerobic physical function features; having quickly and accurately hitti
ng the target, efforts to close freely control, lower limb explosive force, sensitivity and good coord
ination stamina physical characteristics.
Fitness test to determine the index of elite female karate athletes was constructed on the basis of Chinese Elite Female Athletes Physical Characteristics of karate model and evaluation criteria. Test object has more than national champion and athletic performance, and the results can be used as elite female athletes karate Physical Characteristics reference.
Zhiqiang Jia
Beijing Sport University,Beijing, China
This paper tries to discuss teaching and training rules with advanced concept of offensive and defensive tactics in basketball through researching the characteristics of the defensive techniques and tactics of strong teams in recent Olympics games,the world championships, NBA and European professional basketball league.
Unobtrusive research, video analysis, and expert interview.
Through deeply researching into the trinity of offensive tactic system of point(2 people)-line(3 to 4 people)-surface(the whole team) in athletic basketball in the perspective of systems theory, this paper intend to build the system of athletic basketball defense tactics and to study on the functions of the system.
Through the research,the trinity of offensive defense tactics with its idea of operating will be put forward which can be specifically expressed as: on the basis of strengthening "point(the ability on individual defense)"---coordinating "line(the ability on cooperating defense of 2 people)"---optimizing "surface(the ability on cooperating defense of 3 to 4 people)",we can use ordered defense strategies like control, press, block, attack,steal and so on to form a distinctive overall offensive defense tactic system with offensive defense as the core.
Qiong Zuo
Beijing sport university, China
Exploring relevant theories on talent educational idea, educational aim, major setting, and course arrangement for the disabled athletes on high education in sport colleges.
The paper, using materials, focuses on talent idea, cultivation aim, major setting, course arrangement for different types of the disabled college students to attain the common factors in order to cultivate the disabled sport college students There are talent idea, education aim, major setting, course arrangement to be discussed by expert interview for both the disability and the disabled athletes on high education.
(1) Taking the idea of inclusive education with equal right to make the both of the disability and the healthy people obtain the same opportunity.
(2) Taking the aim of talent cultivation to make the disability student as a sport worker with stronger theory foundation and higher service awareness for people.
(3) Setting special sport major with the body condition for different types of the disabilities with the idea of people first. Design and construct major course to satisfy the need in physical and study
(4) Making basic teaching, course, training management method and the evaluation of effect to form an efficient mechanic in training management mode.
High education college with sport major should take the inclusive education idea, take flexible model of credit management, and make student as a sport worker with stronger theory foundation and higher service awareness for people.
Guangxu Wang
Shanghai University of Sport, China
This study aimed to comparing the effects of aerobic exercise training(AET), resistance training (RT) and combined exercise training (CT) on glycaemic control and body weight(BW),body mass index(BMI),lean mass(LM),fat mass(FM) and fat mass percentage (FM%) in patients with type 2 diabetes mellitus.
Electronic search of PubMed,EBSCO host,Elsevier,WOS and CNKI databases collect all randomized controlled clinical trial articles during a period of 1990 to 2016. Cochrane bias risk assessment tools were used to assess the included articles into the methodological quality,the ReMan5.3.5 software be used to analyses data from included articles and pooled effects were calculated in MD by random effect mode.
A total of 9 trials enrolling 1,205 participants were included and included articles with all AET group,RT group and CT group.Results of meta analysis:AET was more effective than RT in reduction of HbA1c%(MD= -0.26,95%CI -0.43,-0.08,P=0.004,I2=54%),CT was more effective than both AET(MD= -0.24, 95%CI -0.37,-0.11,P=0.0002,I2=0%)and RT(MD= -0.51, 95%CI -0.75, -0.27,P<0.0001,I2=66%) in patients with type 2 diabetes.RT was the only exercise mode that can increase LM(MD= 0.76, 95%CI 0.31,1.22,P=0.001,I2=0%) ,and AET was significantly decrease the LM (MD= -0.48, 95%CI -0.95,0,P=0.05,I2=0%) in patients with type 2 diabetes.AET and CT were more effective than RT in reduction of BMI (AET vs RT:MD= -0.37,95%CI -0.4, -0.35, P<0.00001,I2=0%;CT vs RT:MD= -0.35, 95% CI -0.39,-0.32,P<0.00001,I2=0%) and BW (AET vs RT:MD= -0.88,95%CI -1.73,-0.03, P= 0.04,I2=49%;CT vs RT:MD= -0.52,95%CI -1.14,0.1,P=0.1,I2=0%);but CT just more effective than AET in reduction of FM%(MD= -0.83,95%CI -1.14,-0.51,P<0.00001,I2=8%) in patients with type 2 diabetes.
The present data suggest that all three exercise modes can significantly improve the glycaemic control in patients with type 2 diabetes mellitus;and CT is more effective than any of AET or RT alone;and that may caused by different functions of AET and RT.More high-quality literatures still need to be included to test outcomes in this study.
Bo Li
Shanghai University of Sport, China
In the International tennisthe growth rate of Women's singles the tactical level is fast. And the technical factors which affect the outcome of the match are various and complex. Therefore, it is of great importance to identify the winning rules and guide in the tennis training by analyzing Women's singles tennis athletes winning factors.
Use of SPSS13.0 for the 13 main technical indicators of top 20 world women's tennis singles players in the 2015 season published in WTA official website. According to the data, use of Pearson correlation analysis and descriptive statistics, and the technical indicators (independent variables) and annual integration (dependent variables) goes the stepwise regression statistical analysis.
1) Reflection between the index of the service bureau and the technical indicators presents negative correlation.
2) The factor of the number of ACE, a ball scoring rate, a back ball scoring rate and the success rate of break points presents remarkably positive correlation with Serve winning percentage. However, there was a significant negative correlation between service success rate and the scoring rate in tennis match.
There is a contradiction between service success rate and service quality in the women's tennis singles match, which shows there is no definite relation between the value of the player's serve and receiving. Rate of second serve points, winning serve and saved a break point in the success rate of women's tennis singles matches are three key winning technical indicators.
Weibin Mo
Sport School of Guangxi Normal University, Guilin 541004, China
To investigate the effects of atmospheric oxygen intervention on Testosterone, Blood Urea Nitrogen (BUN) and creatinine (Cr) in monitoring 400m athletes.
24 male 400 m athletes from Guangxi Normal University and Da Nang city of Vietnam were selected as the object of this study and were separated into oxygen-inhaling group and control group. Both group carried out the 4×400m Relay race. The oxygen-inhaling group inhaled oxygen at atmosphere for 5 min/person during check period and for 20 min/person 10 minutes after the race. The control group used compressed air as a placebo. The Testosterone, Corticosterone, Cr and BUN of the two groups were compared.
The Testosterone content of oxygen-inhaling group athlete was higher than that of the control group, but lower than the content before breakfast. The Corticosterone content of oxygen-inhaling group was lower than that of control group. The Testosterone/Corticosterone ratio of oxygen-inhaling group was somewhat higher than the control group. The content of BUN of oxygen-inhaling group was higher than that of the control group. The variation of Cr in 30 and 60 minutes after the race for the athlete of oxygen-inhaling group was lower than that of the control group athletes.
Oxygen intervention is beneficial to improve the ability of aerobic metabolism of athletes, delay the occurrence of fatigue and promote the recovery of functional level and prevent motor damage.
Yongkang Wang
Beijing Sports University, China
Among numerous games of Badminton World Federation, excellent athletes prefer some Super Series for more points and higher rankings. The time settings of Super Series in last 4 years was analyzed in terms of their time characteristics to explore the rationality of some major games. The conclusions can be referred by athletes for an appropriate training and preparatory plan.
The time settings of Super Series in last 4 years was analyzed in terms of their time characteristics by Documentary Analysis Method, Mathematical Statistics Method, and Logical Analysis.
First, among the time settings in four years from 2013 to 2016, settings in the last two years has improved by abolishing games in January and February and arranging 12 super series in the seven months of March, April, May, June, September, October and November. Second, all the 12 super series consists of 5 Superseries Premier and 7 Superseries. A Superseries Premier-Superseries model was designed in April, June, September and November with intervals of 2 or 3 days. In October, a consecutive 2 Superseries is arranged with also 2 days of interval.
First, with only few major games in January, February as well as July and August, excellent badminton athletes can take advantage of these four months for systematic training and adjustment.
Second, the annual game setting within BWF features by high density and high physical fitness. Athletes can choose appropriate games based on its own purposes and point documents for better rankings.
Ling Yang
Chengdu sports institute, China
School sports, family sports, social sports are physical education for young students, the basic form and an important way to cultivate lifelong sports consciousness. The three are interrelated, and differences between each other, have their own characteristics and advantages, has gradually formed a "school, family, social sports integration". For a long time, the school sports in the school or in class, not give full play to the important role of the family and society education in student's sports development, but also the lack of awareness of family and social contact with the school. Should from management, security, the implementation of the 3 aspects of adolescent health were analyzed, in order to take government as the leading factor, the school as the center, and to the community relying on the families, to help form a mutual coordination, to promote all kinds of social factors of adolescent physical health mutual connection, mutual cooperation and solid "link".
Literature data method, interview method, mathematical statistics method
(1) The school sports from the sports classroom, health education, sports policy, sports competitions and after-school sports activities and other aspects of the health of young people.
(2) Family sports are mainly the role of parents, economic conditions and the influence of parents sports awareness.
(3) Social sports are generally the influence of the field equipment, organization and management.
Adolescent health is no longer the single school physical education and health education to complete. "Family, school, social" integration to enable students to form a good physical exercise consciousness and habit, and systematic health care knowledge, good lifestyle and health habits to promote the concept of lifelong sports and the formation of the concept of lifelong health.
Ranwu Nong
Hankou University, China
The basic goal of sports training is to cultivate high-level athletes who get outstanding results in sports events. Although in the course of sports training, scientific degree is improving in China, the general level is not high enoughand some problems still remain, for example, because the selection of sports training supervision is not institutionalized, standardized or systematic enough, the scientific supervision system is not still formed; people who overemphasis the supervision of training results ignore the supervision of training of training course . For this reason, it's essential to raise the scientific standard of training in China by scientifically monitoring training course.
(1) Document method: Grasp the basic information of the influence of training supervision in training results by reading some relevant journals or browsing the website.
(2) Survey method: Get information by interviewing with experts or doing some questionnaires.
(3) Experts talking method: Design experts talking outline about common training study, special training study, Sports Nutrition, Sport Medicine, Sports Psychology, then explore the practical problems of scientific supervision from different angles.
(4) Questionnaire method: Design professor questionnaires, such as coach questionnaires, elite athlete questionnaires, and the supervision of every subject.
(5) Practical comparison method: Select two groups of trainers in parallel level, choose one group to monitor, then make comparison of these two results.
Coaches can analyze and cultivate trainers' training load, the results of training, the state of physical function, and so on, with certain measuring indexes. To do scientific training and meet available training goals, coaches should monitor the sports training plans and practice according to the results of surveys and comments.
During sports training, the unification of activities in which the process of athletes training is mainly monitored by researchers and mainly controlled by coaches, is more beneficial to ensure the scientification of training process, and reach training goals.
Shanshan Jiao
School of Graduate, Tianjin University of Sport, Tianjin, China
Anticipatory and compensatory postural adjustments (APAs and CPAs, respectively) are two main types of adjustment to maintain and restore upright balance in the case of external perturbation. The purpose of this study was to explore APAs and CPAs in response to support surface translations as a window into neural control strategies of postural preparation to action/perturbation.
Seven healthy young subjects were required to make a step in response to translational support surface perturbations. The postural perturbations consisted of 5-cm forward translations of the force plate under the subjects' feet, with peak ramp velocities of 5 cm/s, and peak accelerations of 0.05 g. Sagittal plane balance was perturbed at random intervals by the movable platform in the forward direction. The signals from the force platform and accelerator were digitized at the sampling frequency of 1500 Hz. Postural adjustments were compared from the center of pressure (COP) and from the acceleration of the trunk at the center of mass (COM) level (L5) in the anterior-posterior (AP) direction within the time intervals typical of APAs and CPAs.
Our results showed that the anticipatory displacement of the COP was smaller and compensatory COP displacement was larger during preparation to making a step associated with support surface translation.
These findings highlight the importance of investigating the strategies in response to support surface translations in maintaining control of vertical posture. The results reported here could have clinical relevance to identify the risk of making a step that has been linked to an increased risk of falls among the elderly.
Ping Gao
Research center of sports and health, Wuhan sports university, China
We carried out a follow-up investigation on aerobic training of China Canoe Slalom team in the Rio Olympic, aiming to determine the aerobic training proportion, load and effect and demonstrate the significance of aerobic training on slalom athletes.
We adopt the method of literature, observation, test analysis and mathematical statistics to monitor and evaluate the aerobic training of national Canoe Slalom team.
Zamparo (2005) selected 8 middle to high class slalom kayakers as the test object and designed the contrast experiment, to study the characteristics of energy supply of slalom and 300m in still water. Canoe test time: 85.7±5.3 s, heart rate: 177 ± 7 times/min, lactic acid: 8.1 ±1.6 mmol/L (end of 5 minutes of blood sampling); 300m test time: 88.1 ± 7.7s, heart rate: 184 ± 7 times/min, lactic acid: 11.9±1.5 mmol/L. Experimental results show that the aerobic power in the two tests were 0.61±0.10KW and 0.81±0.11KW, and the energy supply percentages were 45.2% and 47%.In both cases, about 50% of E˙tot derives from aerobic and about 50% from anaerobic energy sources. These data suggest that, besides training for skill acquisition and for improving anaerobic power, some high intensity, cardiovascular conditioning should be inserted in the training programs of the athletes specialized in this sport. The national Canoe Slalom team began to learn about the successful experience of canoe sprint since 2015, and put forward to the idea to strengthen the athletes' aerobic training. In winter of 2015, aerobic training accounted for 52.5%, a doubled amount compared to 26.25% in 2014. When the average heart rate is 150 beats per minute, lactic acid is 4-6mmol/L and the frequency of the propeller paddle is 65-70 for 8km aerobic training, performance of woman kayak key athletes before and after the winter training improved by 5 minutes, and the annual average hemoglobin value was 13.5g/L, with a significant increase compared to 12.9g/L in 2015. In 2016's international competitions, K1M and C1 got to the semi-final, and K1W and C2 got to the finals, which showed that the overall competitive level of athletes increased significantly.
Canoe slalom training for athletes should pay attention to aerobic training, arranging for about 50% aerobic training in annual plan and clearing load standard, which has obvious promoting effect on the competitive ability of athletes.
Hong Yubin
Jeju National University, South Korea
Futsal is the official event of the FIFA which is a member of a large family of football and now has become one of the most popular and focus on football matches, more and more people begin to pay attention to and understanding of the sport.And in this sport, the role of the goalkeeper is particularly important, compared with the eleven person system of football, the room is a good goalkeeper in five games in the game can be said that the top half of the team.But surprisingly, both of them belong to football games, the two projects in the technical and tactical skills of the goalkeeper has a significant difference.in this paper, a detailed study on the technology and tactics of the indoor Futsal goalkeeper which can improve the application better.
Observation method, questionnaire survey method, literature data method, comparison method.
A goalkeeper in Futsal has a different technical and tactical requirements under different game situation.Because the site is small,the sports need fast attack and defense conversion and complete a short multiple changes in the technical and tactical aspects.The defense, from eleven people in football technique of flapping and grasping, became the hands and feet and body and the sealing and blocking; one becomes more compensation from multi station.When an attack, the role of a small score can become a regular part of the score, from often indirectly involved in the attack into often directly involved in the attack.The corner kick in is everywhere in the goalkeeper figure, can say whether it is involved in the goalkeeper all the time in the game.Of course, there are many kinds of role play also need to have a variety of technical and tactical ability, and use of these capabilities to become a good goalkeeper to measure the standard reasonably.
In the Futsal competition, it improves the overall capacity requirements of the goalkeeper, rapid response which is an important condition to judgment correctly. In the professional game, the goalkeeper is almost the same basic technology, but can reasonably use the correct tactics of people at the right time that is the role of leader.
Yumeng Liu
Zhengzhou University, China
College physical education is an important part of higher education system, and also the important platform to implement health education and enhance students' physical health level. In college physical education, it is not only necessary to clear the direction of students' physical health, but also the inevitable requirement of the development of higher education. Therefore, this paper from the perspective of sports promoting health, analyzes it contrapose the implementation of college physical education under the view of sports promoting health.
Using the method of literature, expert interviews, logical analysis and other methods, Research the development and implementation of college physical education under the horizon of sports promoting health from sociology, pedagogy points, to further understand the movement promoting positive health effects and effects.
The movement to promote the concept of health to the campus culture, the concept of sports promoting health into students' consciousness and action, form a good campus culture atmosphere, let students understand that health is an important quality of modern talents, improve health is one of their missions. To meet the demand of physical education to carry out new sports, develop diversified sports, mobilize the enthusiasm of students, encourage students to participate in physical exercise, create a positive atmosphere of campus sports culture, so as to promote students' all-round development. College physical education should set up a number of sports for students can choose the sports what they like in order to increase students' knowledge and experience, and achieve their self-value, let the students have a rich and colorful life in college, and then makes a good foundation for their lifelong physical education. Besides, teachers should to improve their comprehensive quality. Due to the needs of times, the university physical education teachers should develop from a single discipline to multiple disciplines, have self-service learning and improve their own quality.
Based on the concept of sports promoting health, universities must make full use of various medias and ways to carry out the construction of health education and health environment, increase students' health knowledge and strengthen their health consciousness. And promote the formation of students' healthy behavior in the practice of health education. Colleges carry out the activities about sports promoting health is an effective form to educate students something about value, life, humanistic and lifelong physical, it will greatly affect the quality of college students' life and life style.
Wenjia Chen
Beijing Sport University, China
Probe into the training arrangements, training load arrangements, biochemical index monitoring, pre-competition training. In order to summarize the successful training experience of Wang Li-ping, combining with modern features of walking training, find out the training deficiency of Wang Li-ping, to provide a training reference model for race walkers.
By using the method of literature review, expert interview, case studies and mathematical statistics, the paper statistics and analysis training arrangements of a Chinese elite female walker Wang Li-ping's advanced specialized stage of training process.
In the advanced specialized stage of training process, couches focus on the improvement of the details of waking technique, pay attention on the arrangements of techniques and tactics in competitions. Using the physiological and biochemical indexes to monitor the training process of Wang Li-ping's advanced specialized stage, by testing the levels of serum creatine kinase, blood urea, hemoglobin and other indicators. Coaches put endurance quality in the first place of Wang Li-ping's fitness training, more than 1/2 of training courses put flexibility quality exercises in annual training, in the strength training part, training methods mainly to light weight training or overcome its own weight, Wang Li-ping's training class including speed quality exercises, to some extent it enhanced the ability to accelerate in the late course, for lack of coordination and sensitivity exercises in Wang Li-ping's training .The main training mode is doubly cycle training mode in Wang Li-ping's training, the time of preparatory phase of the first big period is longer than the second big period, the preparatory phase is much longer than the competition period, the annual number of participants is increasing as the competition period is enlarged.
After years of systematic training, with the number of competitions and the sports performance are gradually increased, Wang Li-ping's athletic ability and competition ability is promoted. Race walking belongs to the endurance item groups, fitness training is vital, in the process of the advanced specialized stage Wang Li-ping form of a personalized "economic stability" and "skilled effectiveness" of race walking technique, in order to create excellent competition results. Strengthen the penetration of science and technology for coaches to modify the training strength and for researchers to adapt nutrition supplement and recovery of physical condition to improve the scientific nature of training. In the pre-competition training process, improving the degree of training specialization is essential, the training should focus on a variety of distance and speed run and walk two aspects, technical training and physical training should be closely combined.
Zhe Han
Hubei Sports Science Research Institute, China
The Chinese women's doubles leads in an crucial position in the world. This paper takes the Hubei badminton women's doubles players Li Wenmei / Wang Zhiyi as the object of study, and chooses the combination of obtained 2016 National Youth Badminton Championships women's doubles champion of all six of their games in the game video as the analysis basis, in order to explore the combination of technical and tactical characteristics. Through the advantages and disadvantages of their technical and tactical characteristics to help they have a better development. Besides, we want to find a better scientific training method to help young women's doubles personnel training ,which will improve their technical and tactical abilities.
This research mainly uses video statistics method and mathematical statistics method.
(1) Li Wenmei / Wang Zhiyi serve lines have a high proportion in the No. 1 and No. 5 areas. No.1 area got the highest proportion, 64.25%; and in No.5 area they had reached 22.48%; the sum of these two areas reach 86.73%. While the other 4 areas of the proportion of the service is relatively low, No.2 area is only 1.72%; No.3 area is 3.89% ,No.4 area is 1.77%; and No.6 area is 0.92%.
(2) They have an average scores is 1.53 points per game, the proportion of which is 7.29%,; and losing scores is 1.12 points, the proportion of which is 5.33%.
(3) The main scores concentrated in 12 beat , 1-4 beat the gaining score proportion is 33.4%; 5-12 shooting score proportion is 45.1%. They have a relative small scores on 13-20 beat and over 20 beats, the proportion of which are only 13.7% and 7.8%. The same thing happened on the losing score proportion. The losing scores have 86.5% in the 12 beats, and over 20 beats only 13.5% .
(4) Li Wenmei / Wang Zhiyi get main scoring area in the final beats is midcourt, as high as 49.45%; and then is forecourt, as high as 40.64%; and backcourt scored is only 9.91%. The main lost area in the final beats is midcourt, as high as 50.16%; and then is forecourt is 38.57%; and backcourt only takes 11.27%.
Li Wenmei/ Wang Zhiyi have many advantages in the young women's doubles player's. However, their physical and mental state and the stability technology are still need to be improved.