The Effect of Fatigue on the Kinematics of Free Throw Shooting in Basketball

Date

2010-06-01

Author

Uygur, Mehmet
GÖKTEPE, AYHAN
Ak, Emre
KARABÖRK, HAKAN
Korkusuz, Feza

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

270
views

0
downloads

Fatigue is an indispensible part of a basketball game which may affect an athlete's shooting kinematics. Although kinematic analyses of various sports related movements were extensively done, this study is the first to consider the effects of fatigue on the kinematics of free throw shooting. After measuring the resting heart rate, ten collegiate level, male basketball players (21.8 +/- 1.6 y; 192.8 +/- 3.6 cm; 84.1 +/- 8.5 kg) were asked to perform free throws. Two successful and two unsuccessful free throws were selected. Thereafter, participants were asked to complete the fatigue protocol, which included 30m sprints and 5 vertical jumps at each end, until they reached volitional exhaustion. Additional two successful and two unsuccessful free throws were collected. All shots were recorded by using two digital cameras operating at 60 Hz and placed in a stereoscopic view. The elbow, trunk, knee and ankle joint angles were measured before and after the ball release and at the ball release point. The selected joint angles were compared between successful and unsuccessful free throws, as well as before and after the completion of fatigue protocol. The results demonstrated that fatigue did not effect free throw shooting kinematics (p>0.05) and there was no significant joint angle difference between successful and unsuccessful shots (p>0.05). This study suggested that high level athletes are able to cope with the possible detrimental effects of fatigue while performing coordinated movements such as free throw shooting.

Subject Keywords

Digital photogrammetry, Motion analysis, Heart rate, Volitional exhaustion

URI

https://hdl.handle.net/11511/55930

Journal

JOURNAL OF HUMAN KINETICS

Collections

Department of Physical Education and Sports, Article

Suggestions

OpenMETU
Core

The Effects of Rhythm Training on Tennis Performance Söğüt, Mustafa; Kirazcı, Sadettin (Walter de Gruyter GmbH, 2012-06-01) Rhythm training is an integral part of sports. The purposes of the study were to analyze the effects of rhythm training on tennis performance and rhytmic competence of tennis players, to compare the improvement levels of tennis specific and general rhythm training and to examine the effects of shorter and longer tempos on rhythmic competence. Thirty university students whose mean score of International Tennis Number (ITN) was 7.3 (+/- 0.9) were divided randomly into three sub-groups: Tennis Group, General R...
The effects of eccentric hamstring training on lower extremity strength and landing kinetics in recreational female athletes SALCI, YAŞAR; Yıldırım, Ahmet; Celik, Ozgur; Ak, Emre; Kocak, Settar; Korkusuz, Feza (IOS Press, 2013-01-01) Hamstring training involving eccentric loading is an important protective factor in hamstring injuries. However, the effect of this mode of training on lower extremity loading in landing maneuver performance is unknown. The purpose of this study was to examine variations in eccentric hamstring strength after 10-weeks training program and the possible changes in landing kinetics. Twenty five recreational female athletes were voluntarily assigned to the Nordic Hamstraing Strength Training (N = 13) or control ...
Effects of muscle fatigue on shooting accuracy in handball players Şimşek, Beyza; Korkusuz, Feza; Department of Physical Education and Sports (2012) The purpose of the study was to investigate the effects of muscle fatigue on shooting accuracy in male handball players. Sixteen elite young male handball players (age: 17.12±1.74 year; height: 185.26±7.17; body mass: 78.93±11.07) volunteered to participate in the study. The study composed of laboratory and field test sessions. In the laboratory test, maximal oxygen consumption (VO2max) obtained from treadmill running test, blood lactate concentration, heart rate monitoring at resting and every 3 minutes du...
The Effects of Sex, Limb Dominance, and Soccer Participation on Knee Proprioception and Dynamic Postural Control CUĞ, MUTLU; Wikstrom, Erik A.; Golshaei, Bahman; Kirazcı, Sadettin (2016-02-01) Context: Both female athletes' participation in soccer and associated injuries have greatly increased in recent years. One issue is the 2-9 times greater incidence of noncontact anterior cruciate ligament (ACL) injuries in female athletes relative to male athletes in comparable sports. Several factors such as limb dominance and sporting history have been proposed to play a role in ACL incidence rates between male and female athletes. However, evidence about the effects of these factors and how they interact...
The Relationship between Previous Lower Extremity Injury, Body Weight and Bilateral Eccentric Hamstring Strength Imbalance in Young Soccer Players Isık, Anil; null, null; Unlu, Gurcan; Batin Gozubuyuk, Omer; Aslanyurek, Turgay; Bereceli, Can (Montenegrin Sports Academy, 2018-9-1) This study aims to investigate the effect of lower extremity (LE) injuries on bilateral hamstring eccentric strength imbalance (HSI) and to determine the relationship between body weight (BW) and HSI in young male soccer players. Eighty-eight young soccer players aged 14-19 in Turkey voluntarily participated in this study. Eccentric hamstring strength measurements were taken using a NordBord (R) Hamstring Testing Device. To obtain the LE backgrounds of the participants, individual interviews were administer...

Citation Formats

M. Uygur, A. GÖKTEPE, E. Ak, H. KARABÖRK, and F. Korkusuz, “The Effect of Fatigue on the Kinematics of Free Throw Shooting in Basketball,” JOURNAL OF HUMAN KINETICS, pp. 51–56, 2010, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55930.