Kinematic Analisis of the Jump Throw in Basketball (original) (raw)
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Kinematic Analysis of Different Group in Basketball with the Technique of Jump Shot
International journal for research in applied sciences and biotechnology, 2021
The purpose of the present study was to kinematics analysis with selected Kinematic variables among three group G1 short height, G2 medium height and G3 tall players in basketball. Thirty (N=30) Basketball player of Basketball academy from NBA Academy Indore are purposively selected as a subject for present study. Further it was divided into three different heights groups of Ten (N=10), subjects each, the first group was heighted from 155 to 165 cm, second group was heighted from 166 to 175 cm and third group was heighted from 176cm and above respectively. The entire subject ranged between ages 15 to 21 years. Videography method was used to biomechanically analysis the selected moments i.e. execution of Jump shot in Basketball. The selected kinematic variables such as Displacement of CG, player's CG height during ball release and velocity of the ball during ball release were selected for the present study. Kinovea software was used in order to obtain the values of selected kinematic from developed stick figure. For the purpose of this study ANOVA test was used. The level of significance was set at 0.05. The result reveled significant difference in player's cg height during ball release but the researcher failed to get the significant result in displacement of cg and velocity of the ball during ball release.
Kinematic Analysis of Basketball Jump Shot
Technique in sport is defined as rational and efficient performance of movement aimed to resolve motoric tasks in the training and competition process. Insight into the available literature resulted in selection of 3 kinematic variables used for analysis: release angle, release velocity and release height. Consequently, aim of this research is systematic review of kinematic parameters influencing the success of performance in basketball jump shot. Throwing angle is considered to be the most important factor for success of jump shot. Increased release angle is in correlation with the height of basketball trajectory which renders it a function of increased angle of entry of the basketball. Increased angle of entry enables the maximum use of the basket ring but demands increased release velocity. It is possible to control the release velocity using the spin created by the wrist flexion. Second manner of regulation of the velocity is increased release height. Influence on the release height is, however, reduced because it is determined by the constant basket ring height, player's height, jump height and organisation of segmented movements of body parts. Understanding the interaction of variables influencing the structure of basketball movement in duration of shot provides insight into the complexity of movement performance in basketball. It is therefore necessary to indicate these variables during trainings, which is possible under the current conditions due to the fact that the technology has advanced significantly in past few years and follow-up of the said parameters demands very little effort.
Kinematic Parameters of Jump Shot in Elite Male Basketball Players
Facta Universitatis, Series: Physical Education and Sport
The primary aim of this study was to determine kinematic parameters of jump shot in elite male basketball players, by analyzing the release time for shooting, the angle of entry, and ball spin and. The secondary aim of this study was to examine possible differences in these kinematic parameters among the players associated with their playing position. Eighteen male basketball players (7 guards, 8 forwards, 3 centers) from six Serbian senior teams were tested. 94Fifty basketball sensor was used to obtain the following kinematic parameters of jump shot). The highest average measured values of shot release time were found in centres (1.23±0.23 s) and the lowest in guards (1.07±0.28 s), although these differences were not statistically significant. Further, centres had a lower angle of entry (36.6±2.08°) than guards (40.54±4.76°) and forwards (42.05±3.77°). The highest value of backspin was obtained by forwards (130±11.91 rotations / min). There were no significant differences between g...
Kinematic assessment of the vertical jump in young basketball players
Journal of Physical Education and Sport, 2020
Problem statement Jumping is a Fundamental Movement Skill and a milestone for motor development. It is well known that this performance relates to the features of the considered population. In the sport practice, the jump is a component to assess physical abilities. Furthermore, basketball players are exposed to many injuries because of the jump rate, such as ankle or knee sprains. Approach Sixty young basketball players aged between 8.3 and 12.6 years (37 males, 23 females) participated in this study. An ecologic assessment protocol to investigate the specific vertical jump pattern of this sample was set up in the basketball gyms. An anamnestic questionnaire, BMI, and kinematic assessment were used. Purpose The aim of this cross-sectional study is to describe the specific kinematic jumping pattern in young basketball players. Results Data support the importance of a child-specific kinematics analysis of the vertical jump. The lower quadriceps strength and the larger flexibility of ankles in children justify the large involvement of this joint during the vertical jump (down 25.3°, up 24.1°, flight 7.4°, landing 26.4°). Multiple linear regression demonstrates that the movement of the hip during flight is significantly influenced by age (p-value=0.04), especially in males (p-value=0.02). In addition, the movement of the knee during flight is significantly related to BMI in males (p-value=0.01). Conclusions New data about the specific jumping pattern of young basketball players are provided to create adapted and appropriated prevention protocols. Young basketball players show a specific immature motor pattern during the vertical jump.
Some kinematics aspects of throwing applied to basketball
New Trends and Issues Proceedings on Humanities and Social Sciences , 2017
Kinematic simulation of sport movements can be considered as an investigation tool for sport scientists. The throw is a motion that most of players, especially from team sport will perform for a hundreds of time in a practice. Sports biomechanics research technique aims to elucidate the improvement of shooting technique in the game of basketball, to improve effectiveness. Motric gesture improvement depends on analyzing the technical execution of it, sequential observation by analyzing each phase of the movement. This study aims to examine aspects of throwing kinematics in sports in general and basketball in particular. For analysis the free throws we used video analysis method and mathematical modeling. Knowledge of kinematic parameters of a throw can contribute to realizing a dynamic model of throwing which ends with modeling the training and achieve the performance. For that we analysis the free throw model and we conclude that it has a stereotypical shooting pattern for all players evaluated and is characterized by a proximal and distal in joint motion for upper and lower body The free throw is characterized by a pattern of angular velocity which varies depending by the joint motion during the release phase.
Kinematic simulation of sport movements can be considered as an investigation tool for sport scientists. The throw is a motion that most of players, especially from team sport will perform for a hundreds of time in a practice. Sports biomechanics research technique aims to elucidate the improvement of shooting technique in the game of basketball, to improve effectiveness. Motric gesture improvement depends on analyzing the technical execution of it, sequential observation by analyzing each phase of the movement. This study aims to examine aspects of throwing kinematics in sports in general and basketball in particular. For analysis the free throws we used video analysis method and mathematical modeling. Knowledge of kinematic parameters of a throw can contribute to realizing a dynamic model of throwing which ends with modeling the training and achieve the performance. For that we analysis the free throw model and we conclude that it has a stereotypical shooting pattern for all players evaluated and is characterized by a proximal and distal in joint motion for upper and lower body The free throw is characterized by a pattern of angular velocity which varies depending by the joint motion during the release phase.
Relationship of Kinematic Variables with the Performance of Basketballplayers in Lay-Up Shot
Citius Altius Fortius, 2009
The purpose of the study was to determine the relationship between selected kinematic variables and performance of lay-up shots. Five (N=5) male basketball players who represented Punjab Technical University, Jalandhar, were selected as subjects for the study. The help of digital photography was used to film the subjects in sagittal plane of lay-up shot. Joint point method was used in order to obtain the values of selected angular kinematic variables from developed stick figures. Height of center of Gravity was calculated by segmentation method. The performance in Lay-Up Shot was recorded by the scores in Lay-Up Shot, which was obtained by using a three point scale by the three judges. To determine the degree of relationship between selected kinematic variables with the performance in Layup Shot, Pearson's Product Moment Correlation Method was used. The results have shown the insignificant values of coefficient of correlation incase of all the selected kinematic variables and significant relationship between the height of center of gravity at the moment of release with the performance of the subjects in lay-up shots.
Kinematic Analysis of the Basketball Free Throw in Preparation Phase of Elite Athletes
International Journal of Human Movement and Sports Sciences, 2021
The purpose of this study was to analyze the kinematic parameters of the body for the preparation phase of the free throw to improve the efficiency and sport performances. The study includes a total twenty elite basketball players from the Kosovo Super League teams: K.B. Prishtina, K.B. Kerasani and K.B. Lipljan. Basketball shooting measurements were conducted during the training of the 2018 year. Filming of the basketball shooting techniques is done with three Canon HD cameras, set at 90-degree angles, which can reproduce sixty pictures per second. 12 variables of kinematic parameters of body were selected for analysis. Only one successful shot from each player was taken for analysis. Analysis is done with Kinematic Analysis System (APAS), outputting the required results and values of the kinematic indicators. The data collected were processed by statistical analysis software "IBM SPSS 20", and statistical parameters were determined using the methods: arithmetic mean, standard deviation, minimum score, maximum score, Skewness and Kurtosis. The confirmation of the mutual influence of the variables was done by the Pearson's coefficients correlation method. The findings of this study show that in the preparation phase for a free throw shot in basketball, variables such as knee angle, wrist angle, thigh angle, and elbow angle have shown to be the kinematic parameters that have the greatest impact on finalizing a successful free throw in basketball. The scientific contribution of this research also provides new insights into the optimal model of basketball player performance during free-throw.
Kinematic Analysis of Performance of Jump and Throw Technique in Handball
Journal of emerging technologies and innovative research, 2018
The purpose behind this examination was to research the connection of kinematic factors with the velocity of Jump and Throw in Handball. The study was based on observational method, five players of National level were selected age of 19-28 years, video-graphic method by two digital Sony 1100D cameras to check the performance of players and Purpose random sampling used for selection of the samples. The result shows the Correlation of effect of various joints ankle, knee, hip joint, Shoulder, Elbow, wrist and center of gravity on the performance of the Jump and throw and it shows negative correlation and insignificant relationship between joints of jump and throw.