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2018, International Journal of Engineering & Technology
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3 pages
1 file
The objective of this study is to determine the playing pattern of selected men’s single badminton matches during BWF World Championships 2017. Players’ return methods; smash, drop, drive, lob, clear and net performed in the match were notated using notational analysis. The return methods were also analysed based on the place of target; fore left, fore right, mid left, mid right, rear left and rear right. The non-effective returns were also notated. The findings of the playing patterns performed by players are important as this can be used as a source of reference for the players to plan on technical and tactical part during the real match especially in important tournament.
2008
The purpose of this study was to investigate and compare the time motion and notational variables of 21 point singles' badminton play and of the old scoring system (15 points for males and 11 for females). Sixteen (8 males and 8 females) state-level badminton players with a mean age of 15.7 ± 1.2 years participated in this study. They were initially tested using incremental treadmill test following Bruce protocol to obtain individual maximum oxygen consumption (VO2max) value. VO2max of the male and female participants were 47.1 ± 5.2 ml·kg-1·min-1 and 39.8 ± 6.2 ml·kg-1·min-1 respectively. On a separate day, they played a simulated badminton match using 21 points (Trial 1) and 15 / 11 points (Trial 2) scoring system. During the trials, a video camera was used for time-motion and notational analysis throughout the match. The statistical analysis showed that total number of shots and rallies in a match were the only variables which were significantly higher in the 15 points compared to 21 points in men's singles match play [331.2 ± 51.6 vs 463.5 ± 24.7 (total shots) and 70.2 ± 1.2 vs 97 ± 6.6 (total rallies) respectively]. Even though female players had a greater point difference (10 points) in the new scoring system compared to the male counterparts, there were no significant differences in all parameters measured. The patterns of play which were analyzed on the basis of notational variables were also similar in both scoring systems. However, some differences in the time motion and notational analysis were found between genders suggesting that there should be different training regimens for men and women in their respective disciplines due to greater intensity, speed of play and the longer rally lengths in men's singles. Therefore, it is recommended that players should impart more emphasis in the development and improvement of the skills/techniques rather than making any drastic changes to the training programme to develop their physical fitness to meet the demands of the match with the 21 point scoring system.
British Journal of Sports Medicine, 2003
Objective: To describe the characteristics of badminton in order to determine the energy requirements, temporal structure, and movements in the game that indicate performance level. To use the findings to plan training with greater precision. Methods: Eleven badminton players (mean (SD) age 21.8 (3.26) years) with international experience from four different countries (France, Italy, Spain, and Portugal) were studied. Two of the Spanish players were monitored in several matches, giving a total of 14 samples, all during the 1999 Spanish International Tournament. Blood lactate concentration was measured with a reflective photometer. Maximum and average heart rates were recorded with a heart rate monitor. Temporal structure and actions during the matches were determined from video recordings. All variables were measured during and after the game and later analysed using a descriptive study. Results: The results confirmed the high demands of the sport, with a maximum heart rate of 190.5 beats/min and an average of 173.5 beats/min during matches over 28 minutes long and performance intervals of 6.4 seconds and rest time of 12.9 seconds between exchanges. Conclusions: The results suggest that badminton is characterised by repetitive efforts of alactic nature and great intensity which are continuously performed throughout the match. An awareness of these characteristics, together with data on the correlations between certain actions such as unforced errors and winning shots and the final result of the match, will aid in more appropriate planning and monitoring of specific training.
International Journal of Performance Analysis in Sport, 2018
Badminton match is characterised by intermittent efforts of high intensity and short-duration rallies interspersed by periods of rest. The analyses of technical and timing variables provide important information for understanding the match. The aim of this study was to characterise the technical and timing variables of badminton men's singles matches and to compare the characteristics between groups and play-offs stages in 2016 Olympic Games. All men's single matches (groups = 43 and play-offs = 13) from Rio 2016 were used to carry out the post-event analysis. The comparison between phases showed that total time, pause time, points played and shots/rally were significantly higher in the play-offs phase. The frequency of serve, net, smash and total shots was also significantly higher in the playoffs. Only drive presented higher frequency in the group phase. We can conclude that play-offs were more intense than the group stage. Research in this area is relevant for understanding the match and providing information for training planning. The results of this study are important to set the appropriate targeting of workloads in view of the requirements of a match.
2008
Abstract. The purpose of this study was to investigate and compare the time motion and notational variables of 21 point singles ’ badminton play and of the old scoring system (15 points for males and 11 for females). Sixteen (8 males and 8 females) state-level badminton players with a mean age of 15.7 ± 1.2 years participated in this study. They were initially tested using incremental treadmill test following Bruce protocol to obtain individual maximum oxygen consumption (VO2max) value. VO2max of the male and female participants were 47.1 ± 5.2 ml·kg-1·min-1 and 39.8 ± 6.2 ml·kg-1·min-1 respectively. On a separate day, they played a simulated badminton match using 21 points (Trial 1) and 15 / 11 points (Trial 2) scoring system. During the trials, a video camera was used for time-motion and notational analysis throughout the match. The statistical analysis showed that total number of shots and rallies in a match were the only variables which were significantly higher in the 15 points...
The goal of this study was to analyze, through a longitudinal study, the Olympic Badminton Men's singles finals from the Barcelona Games (1992) to the London Games (2012) to assess some changes of the Badminton game characteristics. Six Olympic finals have been analyzed based on the official video of the Olympic Games (OG) through the temporal structure and with a notational approach. In total, 537 rallies and 5537 strokes have been analyzed. The results show a change in the game's temporal structure: a significant difference in the rally time, rest time and number of shots per rally (all p<0.0001; 0.09 < Ƞ² < 0.16). Moreover, the shot frequency shows a 34.0% increase (p<0.000001; Ƞ² = 0.17), whereas the work density revealed a 58.2% decrease (from 78% to 30.8%) as well as the effective playing time (-34.5% from 34.7±1.4% to 22.7±1.4%). This argues for an increase in the intensity of the game and a necessity for the player to use a longer resting time to recover. Lastly, the strokes distribution and the percentage of unforced and forced mistakes did not show any differences throughout the OG analysis, except for the use of the clear. This results impact on the way the training of Badminton players should be designed, especially in the temporal structure and intensity.
International Journal of Performance Analysis in Sport, 2020
The aim of the present study was to (i) establish the probability of winning a badminton game based on the number of unforced errors (UE) and winner points (WP); (ii) analyse the moment of the game that these actions are performed; (iii) analyse the relationship between the number of UE and WP and the athletes ranking. The sample included all men single matches (n = 57) from the 2016 Olympic Games. Winner players performed significantly more WP, while loser players performed significantly more UE. Moderate correlations were found between single ranking of the players and mean number of WP (r = −0.45, p < 0.01) and UE (r = 0.40, p < 0.01) performed per match. A number greater than 10 WP and less than 5 UE present a high probability (>80%) of winning a game. In the last moments of the first and second games, the loser players perform significantly lower numbers of UE. At the last moments of the first and second games, the winner players perform significantly lower numbers of WP. The study suggests that athletes and coaches might pay attention before the match to the ranking position of the opponent and during the game at the moment that the number of UE becomes greater than PV.
Journal of Education and Practice, 2011
The purpose of this study is to analyze the kinematic variables (shuttle velocity and racket angle) and segmental variables. For the purpose of the study eight male intervarsity badminton players were selected as the subjects. The mean age, height and body weight of the subjects were reported as 18.8 ± 0.9 years, 174.8 ± 3.5 cm & 66.9 ± 4.5 kg respectively. Canon Legria HF S10 Camcorder operating at 60 Hz used to record the movement. The identified clips were analyzed with the help of Silicon Coach Pro7 motion analysis software. The result of study revealed that there is significant difference existed between forehand short service and backhand short service at racket angle and shoulder angle. Whereas there was negative relationship exists between shoulder angle and shuttle velocity.
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