Kinematic Analysis of the Basketball Free Throw in Preparation Phase of Elite Athletes

Penelitian ini bertujuan untuk menganalisis gerakan free throw sesuai dengan kaidah Dave Hopla. Metode penelitian ini menggunakan eksperimen dengan teknik tes dan pengukuran. Total sampel berjumlah 5 atlet PPLP Basket Kota Semarang yang telah mengisi inform consent dan menyetujui prosedur penelitian. Hasil penelitian ini didapatkan rata rata waktu pada tahap persiapan sebesar 0,53 ± 0,13 detik dengan sudut ayunan sebesar 120°. Gerakan awalan sudut lengan 90° dan rata rata waktu 0,25 ± 0,04 detik dengan sudut fleksi lutut sebesar 99,04 ± 0,04 derajat. Data pada tahap pelaksanaan untuk waktu yang diperoleh sebesar 0,29 ± 0,07 detik dengan sudut fleksi lengan sebesar 55,74 ± 5,54 derajat sedangkan pada tahap akhir dengan rata rata waktu 0,24 ± 0,04 detik dengan jarak shooting 3,64 ± 4,64 meter. Kesimpulan dalam penelitian ini menunjukkan bahwa gerakan free throw sudah sesuai dengan kaidah dari Dave Hopla. Hasil free throw juga menunjukkan bahwa shooting precision pada kategori Cukup. Keterbatasan dalam penelitian ini yaitu jumlah sampel yang sedikit terkendala pembatasan social pada masa pandemic Covid-19. Penelitian selanjutnya diharapkan bahwa kaidah Dave Hopla dapat dijadikan sebagai rujukan dalam melakukan free throw untuk efektivitas dan efisiensi gerakan serta akurasi shooting.Biomechanical Analysis of Basketball Free Throw According to The Rules of Dave HoplaAbstractThis aims of this study was to analyze the free throw motion according to Dave Hopla's rules. This research method uses descriptive quantitative with survey tests and measurements. The total sample consisted of 5 PPLP Basket athletes in Semarang who had filled the informed consent and approved the research procedure. The results of this study found an average time in the preparation phase was 0.53 ± 0.13 seconds with a swing angle of 120°. The prefix movement of the arm angle was 90° and an average time was 0.25 ± 0.04 seconds with a knee flexion angle of 99.04 ± 0.04 degrees. The data at the implementation phase for the time obtained were 0.29 ± 0.07 seconds with an arm flexion angle was 55.74 ± 5.54 degrees while in the follow through phase an average time was 0.24 ± 0.04 seconds with a shooting distance of 3.64 ± 4.64 meters.The conclusion of this study showed that the free throw motion is in accordance with Dave Hopla's rules. The free throw result also showed that the shooting precision is in the Moderate category. The limitation in this study was the sample size is slightly constrained by social restrictions during the Covid-19 pandemic. Further research is expected that Dave Hopla's rule can be a reference in making effective and efficient free throws.

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Kinematic Analysis of Elite Athletes in Men's Shot-Put at World Championships, Daegu 2011

Korean Journal of Sport Biomechanics ◽

10.5103/kjsb.2011.21.5.631 ◽

2011 ◽

Vol 21 (5) ◽

pp. 631-638

Author(s):

Cheong-Hwan Oh ◽

Eui-Su Shin ◽

Su-Nam Choi ◽

Ik-Su Jeong ◽

Jae-Hee Bae ◽

...

Keyword(s):

Kinematic Analysis ◽

Elite Athletes ◽

Shot Put

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A Kinematic Analysis of the Upper-limb Motion of Wheelchair Basketball Free Throw Shooting

Korean Journal of Sport Biomechanics ◽

10.5103/kjsb.2003.13.3.181 ◽

2003 ◽

Vol 13 (3) ◽

pp. 181-197

Author(s):

Hee-Chang Han ◽

Hee-Joong Yoon ◽

Hoon-Pyo Lee

Keyword(s):

Upper Limb ◽

Kinematic Analysis ◽

Wheelchair Basketball ◽

Free Throw

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Comparison of Kinematic Analysis of Upper Extremity Segment by Success and Failure in Free Throw Motion of Wheelchair Basketball Players

Korean Journal of Sports Science ◽

10.35159/kjss.2017.02.26.1.1315 ◽

2017 ◽

Vol 26 (1) ◽

pp. 1315-1325

Author(s):

Jung-Kyu Choi

Keyword(s):

Upper Extremity ◽

Kinematic Analysis ◽

Wheelchair Basketball ◽

Basketball Players ◽

Free Throw

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Structure and content of direct preparation of elite athletes for the main competitions

Science in Olympic Sport ◽

10.32652/olympic2018.2_2 ◽

2018 ◽

pp. 17-41

Author(s):

Vladimir Platonov

Keyword(s):

High Performance ◽

Elite Athletes ◽

Integrative Approach ◽

Historical Method ◽

Western Model ◽

Wide Range ◽

Logical Method ◽

Preparation Phase ◽

Direct Preparation ◽

High Level

Objective. To carry out a comprehensive analysis of the schemes of direct preparation of top-level athletes for the main competitions of the year or macrocycle focused on achieving the state of the highest readiness for the start. Methods. Study and analysis of scientific literature and practice of elite athletes training for the main competitions, instrumental methods for studying the energy systems capacities, psychomotor capabilities, testing of specific working capacity, historical method, logical method, expert survey, and system integrative approach. Results. Comparative analysis was performed of alternative models of preparation during the time immediately preceding the main competitions of the year or macrocycle. The short-term (2–3 week long) Western model of tapering is aimed at ensuring a full recovery after the previous loads, technical and tactical and psychological adjustment to the start. The Eastern European model, which is longer in duration (of up to 8 weeks), has a much broader focus. It is shown that the latter model make possible to address a wide range of tasks related to ensuring a high level of general and specialized preparation, the formation of a natural training eff ect as a response to the previous loads with achieving a peak of functional preparation at the time of main competitions and the highest readiness at the moment of specific events. The content of the concepts of ‘tapering’ and ‘direct preparation’ is subjected to analysis, detailed information is presented on the structure of two different schemes of tapering within direct preparation phase: the one of 5 weeks in duration with two mesocycles and the other 8 week-long with three mesocycles. Their principal advantage over the widespread 2-3-week tapering models is shown. Keywords: high performance sport, the phase of direct preparation, tapering phase, the peak of functional preparedness, the highest readiness for starts, pre-start preparation.

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The kinematic Analysis of Spin-Whip Kick of Taekwondo in Elite Athletes

Journal of Biomechanics ◽

10.1016/s0021-9290(07)70603-6 ◽

2007 ◽

Vol 40 ◽

pp. S615 ◽

Cited By ~ 1

Author(s):

Y.J. Tsai ◽

C.F. Huang ◽

G.H. Gu

Keyword(s):

Kinematic Analysis ◽

Elite Athletes

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