Abstract:Basketball is a team sport, where fundamental skills – fundamentals – are key determinants for success. Jump-shot (JS) is a basketball fundamental used frequently during game. It is interesting to spread light on the relationship between effort intensity and JS ability. Study aim was to investigate different heart rates (HRs) effect on JS accuracy (JS%) in 22 male youth (15.7 ± 0.9 years) players. Experimental sessions consisted of 10 JSs from five spots 5 m from basket at three different HRs: rest (0HR) and a… Show more
“…Therefore, it limits tolerance to exercise in humans through greater perception of effort. Besides (Padulo et al, 2018), confirm through their study the need for a good recovery by the players during breaks, waiting times, and substitutions since the increase in metabolic conditions, such as the increase in HR, decreases the jump performance.…”
Currently, the number of women involved in sport is increasing. Although, research on their characteristics and performance is scarce. A great amount of research on men's basketball is available, but it is unknown if it can be applied to women's basketball. The objective of this research was to characterize the internal and external load performed by female basketball players during training and sports competition according to playing positions through inertial devices. The participants in the following study were 10 amateur basketball players who competed at regional level (21.7 ± 3.65 years; 59.5 ± 12.27 kg, and 168.5 ± 3.56). Data were collected in games of the final phase (n = 8) and from 5 vs. 5 training tasks (n = 47). All the analyses were run according to playing positions. Each player was equipped with a GarminTM Heart Rate Band and WimuTM inertial device that monitored physical activity and movement in real time. The results obtained showed that the load experienced during competition was significantly higher (p < 0.001) than during training (Heart Rate, Player Load, Steps, Jumps, and Impacts). There were also differences according to playing positions, mainly between the backcourt and frontcourt players (p < 0.001). The players must work in higher areas of heart rate during training, mainly in Z4 and Z5, increasing their HRmáx y HRavg. The training doesn't equal the load supported and the distance performed in competition, so it is necessary to pay more attention during training. This information allows us to develop adequate training protocols adjusted to the specific individual requirements of the sports competition.
“…Therefore, it limits tolerance to exercise in humans through greater perception of effort. Besides (Padulo et al, 2018), confirm through their study the need for a good recovery by the players during breaks, waiting times, and substitutions since the increase in metabolic conditions, such as the increase in HR, decreases the jump performance.…”
Currently, the number of women involved in sport is increasing. Although, research on their characteristics and performance is scarce. A great amount of research on men's basketball is available, but it is unknown if it can be applied to women's basketball. The objective of this research was to characterize the internal and external load performed by female basketball players during training and sports competition according to playing positions through inertial devices. The participants in the following study were 10 amateur basketball players who competed at regional level (21.7 ± 3.65 years; 59.5 ± 12.27 kg, and 168.5 ± 3.56). Data were collected in games of the final phase (n = 8) and from 5 vs. 5 training tasks (n = 47). All the analyses were run according to playing positions. Each player was equipped with a GarminTM Heart Rate Band and WimuTM inertial device that monitored physical activity and movement in real time. The results obtained showed that the load experienced during competition was significantly higher (p < 0.001) than during training (Heart Rate, Player Load, Steps, Jumps, and Impacts). There were also differences according to playing positions, mainly between the backcourt and frontcourt players (p < 0.001). The players must work in higher areas of heart rate during training, mainly in Z4 and Z5, increasing their HRmáx y HRavg. The training doesn't equal the load supported and the distance performed in competition, so it is necessary to pay more attention during training. This information allows us to develop adequate training protocols adjusted to the specific individual requirements of the sports competition.
“…Twelve documents were selected for this analysis ( Table 1 ). Evidence was synthesized according to the following variables: (i) distance variation to the basket (four studies) [ 16 , 19 , 20 , 21 ]; (ii) fatigue (four studies) [ 15 , 22 , 23 , 24 ]; (iii) presence of a defender (two studies) [ 9 , 25 ]; (iv) visual information available (two studies) [ 12 , 26 ]. One of the documents has reported data on the JS performance both on a defender’s presence and on the players’ gaze behavior (visual information) [ 25 ].…”
Section: Resultsmentioning
confidence: 99%
“…Three studies have examined fatigue through specific protocols and used maximal heart rate (HR) percentages as an indicator of physical fatigue [ 15 , 22 , 23 ]. Significant differences were found on the 3-point percentage of efficacy in a group of 24 young male basketball players aged 16.3 ± 0.6, at higher rates of maximal HR.…”
Section: Resultsmentioning
confidence: 99%
“…On the other hand, 3-point efficacy has decreased significantly 28% when shooting at 80%HR was compared to the rest condition (0%HR) ( p < 0.05) [ 22 ]. Another study applied a similar protocol of maximal HR measurement in 22 young male basketball players aged 15.7 ± 0.9 years to evaluate the effect of fatigue on the 2-point shot efficacy [ 23 ]. Results showed lower percentages of efficacy at 80%HR when compared to 50%HR (−21%) and to 0%HR (−29%) ( p < 0.01).…”
Background: The basketball jump shot (JS) is consensually considered as a high-complexity specific motor skill, with a complex teaching and learning processes involved. The aim of this paper was to conduct a systematic review of the literature on the JS performance among youth basketball players. Methods: The data search was made according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) in the Institute for Scientific Information (ISI) Web of Knowledge, PubMed, Scopus and Sportdiscus databases until March 2021. Results: The results suggest that JS performance of youth basketball players is influenced by (i) distance to the basket, (ii) fatigue, (iii) presence of a defender and (iv) visual information available. Conclusion: This research emphasizes the crucial need for players and coaches to promote training situations matching the game reality to develop successful shooting performance of youth basketball players.
“…Modern concepts in the theory and method of sports training on the development of jumping are reduced to the fact that the use of exercises mainly of a jump character contributes to improving only the speed of repulsion, and the use of exercises power and speed-force character provides growth and speed, and the forces of repulsion. It should be considered proven position on the necessity of the predominant development of speed-strength properties of the muscles, in combination with exercises to increase mobility in the joints and relaxation in order to develop jerking and inter-muscular coordination (Padulo, Nikolaidis, Cular, Dello Iacono, Vando, Galasso, Ardigo, 2018, Podmenik, Supej, Coh, & Erculj, 2017Pojskic, Sisic, Separovic, & Sekulic, 2018). An open question remains about the qualitative parameters of the training effects of power and speed-force orientation, which ensure the development and support of the achieved level of jumping.…”
Objective: to develop the principles of integrated development of speed-power qualities and Jump Shot Accuracy in basketball players 12-13 years old. Material and methods. The experiment involved 20 basketball players who were divided into two groups-experimental and control, each with 10 people. In the control group, the classes were conducted according to the traditional method, and in the experimental group additional exercises on jumping ability and basketball technique were introduced. Pedagogical observations were conducted in the process of training sessions. The following tests were carried out: 1. Jump up. 2. Jump Shot Accuracy after dribbling and stopping. 3. Jump Shot Accuracy from the spot. In the statistical analysis, a comparative analysis of the mean values for the Student's t-criterion was carried out, as well as the correlation analysis of Pearson. Results. The principles of the integrated development of speed-power qualities and jumping ability of young basketball players are presented. It is shown that the use of an integrated methodology for preparing basketball players has contributed to an increase in the level of special physical fitness and effectiveness of a jump shot. The developed technique has a positive effect on the relationship between the indicators of jumping ability and shots accuracy in basketball. Conclusions. The developed technique is adequate for solving the tasks of the training process for basketball players and can be recommended to the wide practice of preparing children's basketball teams.
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