Abstract:The three-point shot (3S) is a fundamental basketball skill used frequently during a game, and is often a main determinant of the final result. The aim of the study was to investigate the effect of different metabolic conditions, in terms of heart rates, on 3S accuracy (3S%) in 24 male (Under 17) basketball players (age 16.3 ± 0.6 yrs). 3S performance was specifically investigated at different heart rates. All sessions consisted of 10 consecutive 3Ss from five different significant field spots just beyond the … Show more
“…To the best of our knowledge, the present study is the first to specifically examine the variation in JS% induced by exercise intensity. These results are in line with those of previous research on the effect of exercise intensity on FT ( Padulo et al, 2015a ; Mokou et al, 2016 ) and three-point shot (3S) accuracy ( Ardigò et al, 2018 ), which showed a significant reduction in shot accuracy at 80HR compared to 0HR and 50HR. Thus, exercise intensity exerted a similar effect on the 3S, JS, and FT, yet, a difference can be identified between the 3S and JS compared with the FT. Namely, FT is not a game-play flow-driven basketball fundamental, given that it is basically shot without any defence pressure and during a game-play pause.…”
Section: Discussionsupporting
confidence: 92%
“…Accordingly, several studies have been conducted recently to develop sport-specific exercise tests (e.g., including uni- or multi-directional repeated sprints) in order to match the metabolic demands and activity patterns of basketball ( Attene et al, 2015b , 2016 ; Padulo et al, 2015b , 2016 ; Zagatto et al, 2017 ), whereas other studies have examined the effectiveness of sport-specific training interventions ( Attene et al, 2014 , 2015a ). Although the physical, physiological and psychological characteristics, tactical and nutritional aspectis, commonly considered as key components for successful basketball performance, have already been investigated, less information is available on technical skills, such as the shooting task ( Padulo et al, 2015a ; Ardigò et al, 2018 ). It has been supported ( Okazaki et al, 2015 ) that the ability to shoot a jump-shot (JS) is a major component of sport performance.…”
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 after warm-up (50% [50HR] and 80% maximal HR [80HR]). Analysis of variance showed differences in JS% over sessions (42.27 ± 14.78% at 0HR, 38.18 ± 10.53% at 50HR, and 30.00 ± 16.62% at 80HR; P = 0.018). Least significant difference test did not show any significant difference between 50HR and 0HR JS% (P = 0.343), while 80HR elicited significantly lower values with respect to both 0HR (P = 0.006) and 50HR (P = 0.049). Study provided practical indications on maintaining high JS%: preliminary warm-up (even if injury-protecting) does not improve JS%, because between 50HR and 0HR difference was not significant; and 80HR significantly decreases JS%. Therefore, to maximize JS scoring players have to rest as much as possible during game-play pauses, and coaches should manage timeouts and substitutions accordingly, especially during final minutes of close games.
“…To the best of our knowledge, the present study is the first to specifically examine the variation in JS% induced by exercise intensity. These results are in line with those of previous research on the effect of exercise intensity on FT ( Padulo et al, 2015a ; Mokou et al, 2016 ) and three-point shot (3S) accuracy ( Ardigò et al, 2018 ), which showed a significant reduction in shot accuracy at 80HR compared to 0HR and 50HR. Thus, exercise intensity exerted a similar effect on the 3S, JS, and FT, yet, a difference can be identified between the 3S and JS compared with the FT. Namely, FT is not a game-play flow-driven basketball fundamental, given that it is basically shot without any defence pressure and during a game-play pause.…”
Section: Discussionsupporting
confidence: 92%
“…Accordingly, several studies have been conducted recently to develop sport-specific exercise tests (e.g., including uni- or multi-directional repeated sprints) in order to match the metabolic demands and activity patterns of basketball ( Attene et al, 2015b , 2016 ; Padulo et al, 2015b , 2016 ; Zagatto et al, 2017 ), whereas other studies have examined the effectiveness of sport-specific training interventions ( Attene et al, 2014 , 2015a ). Although the physical, physiological and psychological characteristics, tactical and nutritional aspectis, commonly considered as key components for successful basketball performance, have already been investigated, less information is available on technical skills, such as the shooting task ( Padulo et al, 2015a ; Ardigò et al, 2018 ). It has been supported ( Okazaki et al, 2015 ) that the ability to shoot a jump-shot (JS) is a major component of sport performance.…”
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 after warm-up (50% [50HR] and 80% maximal HR [80HR]). Analysis of variance showed differences in JS% over sessions (42.27 ± 14.78% at 0HR, 38.18 ± 10.53% at 50HR, and 30.00 ± 16.62% at 80HR; P = 0.018). Least significant difference test did not show any significant difference between 50HR and 0HR JS% (P = 0.343), while 80HR elicited significantly lower values with respect to both 0HR (P = 0.006) and 50HR (P = 0.049). Study provided practical indications on maintaining high JS%: preliminary warm-up (even if injury-protecting) does not improve JS%, because between 50HR and 0HR difference was not significant; and 80HR significantly decreases JS%. Therefore, to maximize JS scoring players have to rest as much as possible during game-play pauses, and coaches should manage timeouts and substitutions accordingly, especially during final minutes of close games.
“…It is safe to assume that they had high levels of endurance and were used to short recovery periods from intermittent bouts of intense basketballspecific activity. Furthermore, previous research suggests no significant effect of fatigue on free throw, jump shot or threepoint shooting performance, when comparing moderate (50% Max-HR) and high (80% Max-HR) levels of fatigue (Ardigò, Kuvacic, Iacono, Dascanio, & Padulo, 2018;Padulo et al, 2015;Uygur, Goktepe, Ak, Karabörk, & Korkusuz, 2010).…”
Better with each throw-a study on calibration and warm-up decrement of real-time consecutive basketball free throws in elite NBA athletes Discussion This study aimed to investigate the calibration effect, previously shown in darts
“…A modern basketball player of high qualification is an athlete with a high level of development of jumping, speed, endurance strength, which reaches the level of development of these qualities in multi-player athletes. But in basketball, the athletic qualities should be organically combined with lightning-fast technique, high accuracy of target actions, which are manifested in the precision of the hits of the ball to the basket (Ardigo, Kuvacic, Iacono, Dascanio, & Padulo, 2018;Chen, Wu, Lo, Chen, Yang, Huang, & Liu, 2018;Kozina, Sobko, Vilvitsky, Xiaofei, Tymko, Glyadya, & Minak, A., 2018).…”
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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