Period Of Game Research Articles

Media Framing of the Unified Korean Olympic Women’s Ice Hockey Team

North and South Korea competed with a unified women’s ice hockey team at the 2018 Winter Olympic Games in PyeongChang, South Korea. Although the two nations had fielded unified teams at previous international sporting events, the decision to form a unified women’s ice hockey team in 2018 became a contentious political issue. To investigate the relationship between traditional media and social media when covering a controversial political issue in sport, the researchers in the current study examined newspaper coverage and Twitter commentary focused on the unified Korean women’s ice hockey team. Results indicated that newspapers played an important agenda-setting role; progressive newspapers were active in framing the team positively throughout the Olympic Games period, whereas conservative papers covered the team less frequently and framed it negatively. Discussion about the unified team on Twitter was initially positive but turned primarily negative when controversial statements from politicians and issues of unfairness in team selection arose. Ultimately, the results highlight elements of the symbiotic relationship between traditional media and social media.

Peak Match Demands in Young Basketball Players: Approach and Applications.

Background: The aim of this study is to describe the peak match demands and compare them with average demands in basketball players, from an external load point of view, using different time windows. Another objective is to determine whether there are differences between positions and to provide an approach for practical applications. Methods: During this observational study, each player wore a micro technology device. We collected data from 12 male basketball players (mean ± SD: age 17.56 ± 0.67 years, height 196.17 ± 6.71 cm, body mass 90.83 ± 11.16 kg) during eight games. We analyzed intervals for different time windows using rolling averages (ROLL) to determine the peak match demands for Player Load. A separate one-way analysis of variance (ANOVA) was used to identify statistically significant differences between playing positions across different intense periods. Results: Separate one-way ANOVAs revealed statistically significant differences between 1 min, 5 min, 10 min, and full game periods for Player Load, F (3,168) = 231.80, ηp2 = 0.76, large, p < 0.001. It is worth noting that guards produced a statistically significantly higher Player Load in 5 min (p < 0.01, ηp2 = −0.69, moderate), 10 min (p < 0.001, ηp2 = −0.90, moderate), and full game (p < 0.001, ηp2 = −0.96, moderate) periods than forwards. Conclusions: The main finding is that there are significant differences between the most intense moments of a game and the average demands. This means that understanding game demands using averages drastically underestimates the peak demands of the game. This approach helps coaches and fitness coaches to prepare athletes for the most demanding periods of the game and present potential practical applications that could be implemented during training and rehabilitation sessions.

RESEARCH ON THE TOKYO 2020 OLYMPIC GAMES AND SPORTS SMART TECHNOLOGY

The main purpose of this research is to understand the Tokyo 2020 Olympic Games and sports smart technology. In recent years, with the spread of economic proliferation, there has been a boom in sports around the world. Under the influence of sports and health culture and the advent of the elderly society, the health and care industry in Japan has stepped out of the traditional service industry. More and more cases of Internet of Things (IoT) technology, AI artificial intelligence and sensing technology applications have come out; and the health and care industry is booming. Therefore, the Japanese government looks forward to the hosting of the 2020 Olympic Games and promotes the Olympic Games under the slogan “Discover Tomorrow”, so that the international community could see international participation and sports technological innovation of Japan. Taking “Olympic Games brings inspiration, could change individuals and society” as the action policy, to create a comfortable, convenient, efficient, and safe living area, show the soft power and hard power of Japan, let the Olympics affect Japan not only limited to the period of the Olympic Games, but also change citizens’ life. Breakthrough technologies and innovative applications pioneered by sports technology combined with the sports industry would be one of the focal points in this Olympic Games. Therefore, based on the sports technology industry, this study explores the possibility of innovative technology applications to develop new business opportunities for future sports technology. Article visualizations:

Medical services and injury management in Alpine skiing during the Winter Youth Olympic Games 2020 in Lausanne

Purpose: The Youth Olympic Games (YOG) are an elite sporting event for young athletes aged 15-18 years from all over the world. In the third Youth Olympic Winter Games, held in Lausanne in 2020, there were 16 disciplines and 81 events. In previous reports regarding YOG, injury risk was highest in the skiing events and alpine ski had a high rate, 14% in 2012 and 12.9% in 2016. The purpose of this report is to discuss the rescue organization, investigate the incidence of alpine ski injury during YOG 2020 and compare to previous reports. Methods: During the YOG 2020, we reviewed all alpine skiing injuries from 1 official training and 9 events. 77 men racers from 57 countries and 78 women racers from 54 countries have participated. We calculated injury incidence as the number of injuries in competition, training or in total during the game period divided by the respective number of participating athletes; with incidence values presented as injuries per 100 athletes. The injury rates per a game duration were compared among the each YOG games (2012, 2016, 2020) with use of the chi-square test. The injury rate between men and women was compared using the chi-square test as well.

Player Load and Metabolic Power Dynamics as Load Quantifiers in Soccer.

There has recently been an increase in quantification and objective analysis of soccer performance due to improvements in technology using load indexes such as Player Load (PL) and Metabolic Power (MP). The objectives of this study were: (1) to describe the performance of PL and MP in competition according to the specific role, match‐to‐ match variation, periods of play, game location and match status according to game periods, and (2) to analyze the relationship between both indexes. Twenty‐one national‐level soccer players were distributed in the following specific positional roles: external defenders (ED) (n = 4), central defenders (CD) (n = 4), midfielders (M) (n = 5), external midfielders (EM) (n = 4) and attackers (A) (n = 4). A total of 12 matches played by a Spanish Third Division team during the 2016/2017 season were analyzed. WIMU PROTM inertial devices (RealTrack System, Almeria, Spain) were used for recording the data. The main results were: (1) a performance reduction in both variables over the course of match time, (2) significant differences in both variables based on the specific position, (3) differences in physical demands during the season matches, (4) winning during a game period and the condition of being the visitor team provoked higher demands, and (5) a high correlation between both variables in soccer. In conclusion, different contextual variables influence the external load demands; both indexes are related so they could be used for external load quantification, and it is necessary to analyze physical demands of the competition for a specific and individualized load design in training sessions.

Working Overtime: The Effects of Overtime Periods on Game Demands in Basketball Players.

To quantify and compare internal and external workloads in regular and overtime games and examine changes in relative workloads during overtime compared with other periods in overtime games in male basketball players. Starting players for a semiprofessional male basketball team were monitored during 2 overtime games and 2 regular games (nonovertime) with similar contextual factors. Internal (rating of perceived exertion and heart-rate variables) and external (PlayerLoad and inertial movement analysis variables) workloads were quantified across games. Separate linear mixed-models and effect-size analyses were used to quantify differences in variables between regular and overtime games and between game periods in overtime games. Session rating-of-perceived-exertion workload (P = .002, effect size 2.36, very large), heart-rate workload (P = .12, 1.13, moderate), low-intensity change-of-direction events to the left (P = .19, 0.95, moderate), medium-intensity accelerations (P = .12, 1.01, moderate), and medium-intensity change-of-direction events to the left (P = .10, 1.06, moderate) were higher during overtime games than during regular games. Overtime periods also exhibited reductions in relative PlayerLoad (first quarter P = .03, -1.46, large), low-intensity accelerations (first quarter P = .01, -1.45, large; second quarter P = .15, -1.22, large), and medium-intensity accelerations (first quarter P = .09, -1.32, large) compared with earlier periods. Overtime games disproportionately elevate perceptual, physiological, and acceleration workloads compared with regular games in starting basketball players. Players also perform at lower external intensities during overtime periods than earlier quarters during basketball games.

Pharmacy services at the PyeongChang 2018 Olympic and Paralympic Winter Games

ObjectivePharmacy services at large multisport events support safe and effective medication use. Our aim is to describe the contribution of pharmacists and to share the pharmacy experiences at the 2018...

PyeongChang 2018 Winter Olympic Games and athletes’ usage of ‘polyclinic’ medical services

ObjectiveThis paper aims to describe the medical service of two polyclinics of the PyeongChang Winter Olympic Games and to analyse the injury and illness of athletes who visited the polyclinics...

Development of Visual Search Processes from Game Period to Preadolescence

Temel psikolojik süreçlerden biri görsel aramadır. Dikkatin bu yönüne odaklanan araştırmalar genellikle bir görsel arama görevi kullanırlar. Bu görevde, katılımcılara görüntü ekranında bir hedef madde çeşitli çeldiriciler arasında sunulur. Arama zorluğu görüntü ekranındaki çeldiricilerin sayısını değişimleyerek veya hedef ve çeldiricilerin benzerliğini değişimleyerek manüpüle edilebilir. Mevcut araştırmanın amacı, oyun döneminden ön ergenliğe doğru görsel-mekansal dikkatin gelişimini farklı görsel arama görevleri kullanarak incelemektir (özellik ve bağlantı görevi). Özellik aramada, hedef bir set çeldirici ile renk bakımından aynıdır ve diğer set çeldirici ile hiçbir özelliğini paylaşmaz. Bağlantı aramada, hedef bir set çeldirici ile renk bakımından ve diğer set çeldirici ile şekil bakımından aynıdır. Araştırmanın sonuçlarına göre, performans, özellikle hedef yok denemelerinde ve bağlantı aramada artan sayıdaki çeldiriciler ile bozuldu. Tüm yaş grupları manipülasyonlardan etkilendi; ancak yaş gradyanları, bağlantı aramada özellik aramada olduğundan daha belirgindi. Hem bağlantı hem de özellik aramaların sonuçları, çocukluk boyunca görsel aramada bir gelişmenin altını çizdi.

Effects of a six-week period of congested match play on plasma volume variations, hematological parameters, training workload and physical fitness in elite soccer players.

ObjectivesThe aims of this study were to investigate the effects of a six-week in-season period of soccer training and games (congested period) on plasma volume variations (PV), hematological parameters, and physical fitness in elite players. In addition, we analyzed relationships between training load, hematological parameters and players’ physical fitness.MethodsEighteen elite players were evaluated before (T1) and after (T2) a six-week in-season period interspersed with 10 soccer matches. At T1 and T2, players performed the Yo-Yo intermittent recovery test level 1 (YYIR1), the repeated shuttle sprint ability test (RSSA), the countermovement jump test (CMJ), and the squat jump test (SJ). In addition, PV and hematological parameters (erythrocytes [M/mm3], hematocrit [%], hemoglobin [g/dl], mean corpuscular volume [fl], mean corpuscular hemoglobin content [pg], and mean hemoglobin concentration [%]) were assessed. Daily ratings of perceived exertion (RPE) were monitored in order to quantify the internal training load.ResultsFrom T1 to T2, significant performance declines were found for the YYIR1 (p<0.001, effect size [ES] = 0.5), RSSA (p<0.01, ES = 0.6) and SJ tests (p< 0.046, ES = 0.7). However, no significant changes were found for the CMJ (p = 0.86, ES = 0.1). Post-exercise, RSSA blood lactate (p<0.012, ES = 0.2) and PV (p<0.01, ES = 0.7) increased significantly from T1 to T2. A significant decrease was found from T1 to T2 for the erythrocyte value (p<0.002, ES = 0.5) and the hemoglobin concentration (p<0.018, ES = 0.8). The hematocrit percentage rate was also significantly lower (p<0.001, ES = 0.6) at T2. The mean corpuscular volume, mean corpuscular hemoglobin content and the mean hemoglobin content values were not statistically different from T1 to T2. No significant relationships were detected between training load parameters and percentage changes of hematological parameters. However, a significant relationship was observed between training load and changes in RSSA performance (r = -0.60; p<0.003).ConclusionsAn intensive period of “congested match play” over 6 weeks significantly compromised players’ physical fitness. These changes were not related to hematological parameters, even though significant alterations were detected for selected measures.

FLUCTUATIONS IN HEART RATE RESPONSE AND EXTERNAL DEMANDS RELATIVE TO GAME PERIOD IN RECREATIONAL FOOTBALL

This study aimed to investigate fluctuations in external demands and heart rate (HR) response across two game periods (half-times) in recreational football players. Eighteen recreationally active, male college students (goalkeepers: n = 2; outfield players: n = 16; age: 20.9 ± 1.5 yr; height: 179.4 ± 5.0 cm; body mass: 76.9 ± 8.1 kg; fat mass: 15.3 ± 5.5%) participated in this study. Two sessions were used to administer 4-a-side small-side games (SSG). Differences in activity demands and HR response were analyzed using a paired sample t-test. The magnitude of the differences in each dependent variable was quantified with effect size (ES) analyses and interpreted as: trivial, &lt;0.2; small, 0.2–0.59; moderate, 0.6–1.19; large, 1.2–1.99; very large, &gt;2. An ES analysis showed, small to moderate, significant decreases in distance covered at 0-6.00 km·h-1 (ES = -0.54, small), 6.01-12.00 km·h-1 (ES = -0.99, moderate), 12.01-18.00 km·h-1(ES = -0.66, moderate), &gt;24 km·h-1 (ES = -0.72, moderate), total distance (ES = -0.91, moderate) and high-intensity accelerations (ES = -0.60, moderate) during the second rather than the first half. In addition, unclear significant decreases in HRmean, and percentage of time spent working 81-90% HRmax were observed across two game periods. Our findings indicate game-related fatigue, whereby players demonstrated a consistent HR response across two game periods despite diminutions in activity demands during the second half. Similarities in HR response across two game periods might be due to the lower physical fitness of recreational players, eliciting slower HR recovery.

Modelling the economic impacts of a large event

This article consolidates the pros and cons of the two common modelling techniques for economic impact analysis: the input–output multiplier and the computable general equilibrium (CGE) technique. The latter is recommended for large event assessment and was used to examine the economic impacts of the Gold Coast 2018 Commonwealth Games. The Games is estimated to have generated approximately A$2.5 billion of gross state product (GSP) to Queensland after netting out the costs incurred. The effect is spread over a period of nine years from pre-Games period of preparation for the Games, through the Games period itself, and then rather significantly in the post-Games period. While benefits accrue to Queensland, the rest of Australia is estimated to lose due to the so-called ‘crowding out effect’.

Air quality monitoring assessment during the 2016 Olympic Games in Rio de Janeiro, Brazil.

In 2009, the city of Rio de Janeiro was announced as the host city of the 2016 Olympic Games (Rio 2016). For this event, the Brazilian government, in partnership with the International Olympic Committee (IOC), undertook the task of monitoring the air quality in the city. This study discusses the PM10, PM2.5, and O3 profiles at ten sampling sites located near the arenas in 2016, including during the Olympic Games period. At all sampling stations, the annual mean values of PM10 and PM2.5 were below either Brazilian air quality standards or United States Environmental Protection Agency (U.S. EPA) guidelines. In addition, no violations lasting 24h were observed for particulate matter in 2016. Only two ozone episodes occurred in 2016, both in Campos dos Afonsos (163 and 195μgm-3) near the extreme sports arena. However, during the pre-Olympic period (2013-2015), in the same area were registered 16, 81, and 18 violations per year, respectively. The results showed an improvement in air quality in Rio de Janeiro in 2016. The reduction in pollutant levels, especially O3 and PM2.5, is probably due to the conclusion of the structural construction of the Olympic arenas and efforts to improve urban mobility.

Impacts of event-specific air quality improvements on total hospital admissions and reduced systemic inflammation in COPD patients

There is limited evidence linking the impacts of reduced air pollution on hospital admissions. The potential biological mechanisms are still not completely understood. This study examined the effects of mitigated ambient pollution on hospital admissions and inflammatory biomarker levels in chronic obstructive pulmonary disease (COPD) COPD patients. Daily hospital admissions were compared over 51 days associated with the Asian Games period (Nov 1-Dec 21, 2010) with the identical calendar dates of baseline years (2004–2009 and 2011–2013). A three-year cohort study was conducted with 36 COPD patient participants. The daily particulate matter (PM10) decreased from 65.86 μg/m3 during the baseline period to 62.63 μg/m3 during the Asian Games period; the daily NO2 level decreased from 51.33 μg/m3 to 42.63 μg/m3. Between the baseline period and the Asian Games, daily hospital admissions from non-accidental diseases decreased from 116 to 93, respectively; respiratory diseases decreased from 20 to 17, respectively; and cardiovascular diseases decreased from 11 to 9 during the Asian Games period, respectively. No statistically significant reductions were seen in the remaining months of 2010 in Guangzhou, during the the Asian Games period in the control city, and two other control diseases. Furthermore, we identified significant improvement in CRP and fibrinogen by -20.4% and -15.4% from a pre-Asian game period to a during-Asian game period, respectively. For CRP, we found significant increases in NO2 at lag1-3 days after-Asian game period and significant increases in PM10 at lag1-2 days. Similar effects were also seen with fibrinogen. This discovery provides support for efforts to diminish air pollution and improve public health through human air pollutants intervention. Improved air pollution during the 2010 Asian games was correlated with decreases in biomarkers associated with systemic inflammation in COPD patient participants.

When global becomes local: Gold Coast 2018 Commonwealth Games international communicable disease surveillance

The 21st Commonwealth Games (the Games) was hosted on the Gold Coast, Australia in April 2018. With a large number of international travellers congregating at the mass gathering, it was important to monitor international communicable disease outbreaks with potential to be imported into Australia. The Australian Government Department of Health (DoH) conducted and reported enhanced international communicable disease surveillance during and surrounding the Games period. Surveillance focused on diseases with higher than normal incidence in Commonwealth countries with potential to be imported through travellers and ability to continue transmission in Australia. Over four months, 27 disease events were identified, monitored and reported to local, state and federal public health authorities, as well as general practitioners and pathologists throughout Queensland. Surveillance provided situational awareness for decision making and risk assessment during the Games. It complemented and informed surveillance of local disease activity during the Games and allowed frontline health professionals to contextualise disease presentations.

Improving Active Gaming's Energy Expenditure in Healthy Adults Using Structured Playing Instructions for the Nintendo Wii and Xbox Kinect.

Naugle, KE, Carey, C, Ohlman, T, Godza, M, Mikesky, A, and Naugle, KM. Improving active gaming's energy expenditure in healthy adults using structured playing instructions for the Nintendo Wii and Xbox Kinect. J Strength Cond Res 33(2): 549-558, 2019-Professionals work constantly to increase energy expenditure and improve cardiovascular outcomes. A newer form of physical activity used to improve cardiovascular outcomes and increase energy expenditure while also providing entertainment is active gaming. The purpose was to determine energy expenditure and enjoyment levels during participation in different games played with a directed set of instructions designed to enhance movement. Twenty-one adults completed 6 sessions (1 familiarization and 5 experimental) on separate days. During 4 of the experimental sessions, participants played 1 of 4 active games for two 15-minute periods. Two active games were from Xbox Kinect and 2 were from Nintendo Wii. During the first period, participants played at a self-selected level of activity. During the second period, participants were given specific instructions for play during both active and down times within games. Participants wore a portable gas analyzer to measure energy expenditure. Resting energy expenditure was measured during session 6. Outcome measures were analyzed with 4 Game × 2 Period repeated-measures analyses of variance. Energy expenditure, measured in metabolic equivalents (METS), was greatest while playing Kinect Fighter Within. METS, enjoyment levels, and percentage of time spent in whole-body activity were greater during the period with specific instructions compared to the self-selected levels of activity, regardless of active game. When played at a self-selected level of activity, energy expenditure during the active games was similar to that of light physical activity. However, energy expenditure improved during the second period of game play showing that specific instructions created energy expenditure of moderate intensity.

Changes in tactical performance and self-efficacy on young female basketball players

Abstract The present study examined changes in tactical performance and self-efficacy amongyoung female basketball players across a 4-months competitive season. Repeated measures preand post a 4-month season in 30 young female basketball players (11.4 to 14.7 years-old) was considered. We applied the Self-Efficacy General Scale and examined tactical performance in a standardized 3 vs 3 exercise in half court. The 3 vs 3 exercise was analysed using Game Performance Assessment Instrument (GPAI) and Team Sport Assessment Procedure (TSAP).We examined changes in tactical performance and self-efficacy using multilevel modelling.Theresults showed that changes of Self-Efficacy scores were not influenced by 4 months of training across competition period, chronological age and years of sport participation, the changes of TSAP performance was influenced only by years of sport participation, and the changes of GPAI performance was influenced only by the period of training and competition games.

Техніко-тактична підготовленість команди «Геліос» м. Харків у 26 першості України з футболу в першій лізі

Purpose : to determine the model characteristics of the technical and tactical readiness of the team that participated in the Ukrainian championship of the first league in order to further improve and correct the training process. Material & Methods : the data were obtained using the method of expert evaluation, the calculation was carried out using the methods of mathematical statistics. Results: analyzed the average values of the registered values for 19 games. Analyzed various technical and tactical actions and their differences in the first and second halves, as well as individual indicators of the game players and the team Helios (Kharkiv). Conclusion: quantitative and qualitative (rejection rate) indicators were obtained both for team technical and tactical actions, and separately for each technical and tactical method for each game period.

Deceleration characteristics of elite Australian male field hockey players during an Olympic tournament

ObjectivesThis study described the deceleration efforts of the Australian men’s field hockey team during the 2016 Olympics by categorising efforts into ‘bands’ of intensity; and comparing the deceleration intensity and frequency by player position, game period and opponent. DesignDescriptive retrospective analysis. MethodsGlobal positioning system sensors (MinimaxX S4, Catapult Sports Pty. Ltd., Melbourne, Australia; 10Hz) were worn by 15 male field hockey players during six games of the 2016 Olympic tournament. ResultsThere were 8998 individual deceleration efforts (≤−3ms−2) performed over the tournament with the most intense effort measured at −13.6ms−2. Deceleration intensity ‘bands’ were calculated using Receiver Operator Characteristic (ROC) curves as low intensity=−3 to −5.99ms−2; medium intensity=−6 to −8.99ms−2; high intensity=−9 to −11.99ms−2; and, very high intensity=<−12ms−2. There were no significantly different decelerations between field positions but decelerations performed within game period one were more intense than game period two (−0.11±0.01ms−2, p<0.001). Deceleration efforts were more frequent in game period one than two [X2(3, N=8997)=12.00, p=0.007]. ConclusionsDecelerations are common in elite field hockey and very high intensities are present. These findings, in conjunction with other metrics can be used as a tool to monitor the load associated with training and match play in field hockey.

PO-258 Women's Freestyle Wrestling Athletes Prepare for Urine Ten Evaluation Before the National Games

Objective Urine routines inspection was used as a kind of non invasive test method, which was used widely in the biochemical monitoring of athletes.The urine routine was monitored for nearly eight months prior to the 13th National games in this study, to find out the routine changes in urine of Hubei women's freestyle wrestlers during training cycle and pre-match preparation period.&#x0D; Methods The study was conducted on 22 female freestyle wrestlers in Hubei province, with an average age of 22 years, and 2 athletes of national master level, with professional training period of 5 to 12 years. There are 3 athletes of 48 kg, 5 athletes of 53 kg, 5 athletes of 58 kg, 7 athletes of 63 kg, 1 athlete of 69 kg and 1 athlete of 75 kg. The test instrument is Kyoto PU-4210 urine analyzer. Urine test indicators include：GLU,PRO,BIL,URO,PH,S.G.,BLD,KET,NIT,LEU. The urine sampling test method is divided into two parts.Urine sampling time during convalescence training: from the preparation period of the 13th national games to the pre-competition, the test was conducted on an empty stomach in the morning of the second day of rest every week. Namely: the continuous sampling of morning urine from August 2016 to April 2017, taking the middle urine sample at 7:20 every Monday morning, a total of 425 times. Urine sampling time during training period: from the preparation period of the 13th national games to the pre-competition, the test will be conducted immediately after the actual training. During the period from August 2016 to April 2017, samples were taken according to the training arrangement. After the actual training, urine samples were taken from the middle section and 288 person-times were tested in total. Search and sort out relevant literature to understand the research status. Statistical software SPSS19.0 was used for data processing and paired sample t test was used.&#x0D; Results The results showed that the indicators of the ten positive urine test rates in the training period were: BLD 19.8%, S.G. 17.7%, PRO 14.9%, KET 12.8%,URO 4.5%, WBC 3.8%, BIL 3.1%. The indicators of positive morning urine detection rate during convalescence were:PRO 11.1% ,BLD 8.9% ,S.G. 7.6%, KET 4.2% ,URO 1.9%, WBC 3.0% ,BIL 1.2%. The results of ten subjects in training and convalescence were compared, and the indicators of recovery from fast to slow were successively: S.G. 80.4%, PRO 58.1%, BLD 56.1%, KET 48.6%, WBC 36.4%, BIL was 33.3%, URO 30.7%&#x0D; Conclusions According to the analysis of the change of ten monitoring indexes of female freestyle wrestlers, wrestling is a violent antagonistic sport. The features of the event determine that the energy metabolism of wrestling is an anaerobic, aerobic and metabolic mix and alternation, and anaerobic metabolism is the main sport. The characteristics of the event can lead to different positive reactions in the ten items of urine.&#x0D; 1.The PRO, BLA, S.G. and KET should be regarded as the main indexes because of the high positive ration. This study shows that routine urine test can be used for female freestyle wrestlers to accurately grasp the characteristics of the program, provide technical support, and adjust the training program of coaches.&#x0D; 2.The PRO index can be used as a sensitive index to evaluate the training intensity. During the training, there is no adaptive state, and the urine protein shows a plus sign (+) for many times, and cannot be completely recovered in the morning. It reminds the coach to control the amount of exercise and exercise intensity properly.&#x0D; 3.The hematuria caused by exercise training is called motor hematuria. The probability of the occurrence of urinary occult blood is relatively high after the high-intensity training, which can be used as a sensitive index to evaluate the training amount of female athletes after removing the interference factors such as physiological periods.&#x0D; 4.The urine specific gravity index is mainly used to understand the concentration and dilution function of the kidney. The increased urine specific gravity of athletes can be seen in the large amount of sweating and dehydration during training. The specific gravity is related to the amount of drinking water. Excessive drinking water leads to low urine specific gravity, and attention should be paid to rehydration after daily training and training.&#x0D; 5.The KET index was positive to different degrees, reflecting the load of endurance training, indicating the imbalance of body electrolyte, and paying attention to electrolyte supplement during and after daily training.