Journal of Human Sport and Exercise

Evaluating the time of the visual scene and its relationship to the values of some biochemical variables in the performance of the main section of the spiking and blocking skills in the volleyball

Hamza Fadhil Hasan, Ya’arub Daikh Baqi Abdul



The biomechanical examination is worried about contemplating development and adds to expanding the degree of specialized players because of the utilization of present-day programming for kinematic investigation and the innovation of mechanical gadgets that have added to improve the specialized exhibition capacities of the players and the mentors follow the logical establishments in the improvement of execution strategies and assessment of the visual scene, and this visual kinematic measure in the divisions of a second expects us to Consider and assessing their planning and body development conditions in the fundamental segment of the two aptitudes and creating mathematical qualities that give an image of execution at these significant minutes as expected. The investigation meant to distinguish the assessment of the hour of the visual scene and its relationship with the estimations of some biochemical factors in the exhibition of the fundamental segment of the abilities to spike and impeding with volleyball. The exploration issue is the speed of development of the rival player and the ball and the trouble of focusing on it during self-survey by the mentor, explaining perspectives identified with centring consideration, knowing where the ball arrived from the stomach, the development of the player's arm, and picking the kind of hit or impeding the ball and its course. The two analysts utilized the spellbinding technique by the strategy for looking over on an example of the Iraqi public cooperative individuals for the year (2019-2020), and the main ends are that the player who plays out the of obstructing and pounding strikes and has an evaluation of the right visual scene can hit and repulse the ball because of the development of the arms and hands towards the ball well.


Visual scene; Spiking; Blocking; Biochemical variables


Adel Abdul-Basir Ali (1998). Biomechanics and the integration between theory and practice in the mathematical field, 2nd ed., Al Kitab Center for Publishing, Cairo, Al Kitab Center for Publishing, 112 pp.

Ahmed Issa - Subhi Ahmed (2012). Volleyball (Skills - Training - Injuries), 1st Edition, Arab Society Library for Publishing and Distribution, pg. 59.

Ali Salloum, Jawad Al-Hakim (2004). Tests and measurement in the field of sports, Al-Qadisiyah University, (269-295).

Batman Abdel Wahab - Wehbe Alwan (2019). Biomechanical evaluation of movement in sport and exercise, Jordan, Amman, p. 36.

Bob Jersey (translated by Raisan Khraibet and Abdel Zahra Hamidi) (1990). Higher Education Press, pp. 49-50.

Diebold, B. Van Dalen (1962). Research Methods in Education and Psychology, translated by Muhammad Nabil Nofal and others, Cairo, The Anglo-Egyptian Library, 317-348.

Kuan, Y. M., Zuhairi, N. A., Manan, F. A., Knight, V. F., & Omar, R. (2018). Visual reaction time and visual anticipation time between athletes and nonathletes. Malaysian Journal of Public Health Medicine, 1, 135-141.

Muhammad Lotfi Al-Sayed Hassan (2011) The Distinguished Visual Character in Volleyball, 1st Edition, Cairo, Book Center for Publishing, pg. 145.

Qasim Hassan, Iman Shaker (1998). Principles of the mechanical foundations of mathematical movements, first edition, Amman, Dar Al-Fikr for printing, publishing and distribution, pp. 254-287.

Raisan Khuraibet (2017). Physical fitness, 1st floor, Cairo, Arab Thought House for Printing and Publishing, p. 177.

Raúl Hileno et al. (2018). What are the Most Widely used and Effective Attack Coverage Systems in Men's Volleyball.journal of human kinetic Published online, 62, 111-121.

Saad Hammad Al-Jumaili (2006). Volleyball - Skill and Planning Preparation, Amman, Zahran House for Publishing and Distribution, p. 246.

Saad Muhammad - Luay Ghanem (1985). Volleyball between theory and practice, Mosul, University Press, p. 3.

Sarah Abd al-Karim al-Fadhli (2010). Biomechanical Applications in Sports Training and Motor Performance, 2nd Edition, pg. 186.

Talha Hussam El-Din (2014). ABCs of Movement Sciences - Functional Descriptive Kinesiology, 1st Edition, Cairo, Modern Book Center, pg.73.

Wadih Muhammad Al-Morsi (2017). Kinetic Analysis Technology "and Technically", p. 61.

Yacoub Abdel-Baqi - Hamza Fadel (2020). Volleyball, Skills - Education - Biomechanical Applications, 1st Edition, Amman, Al-Wadah Publishing House, p. 254.

Ya'rub abdulbaqi data, hamza Fadhil Hasan: The synchronization mechanism between the movement of the blocking player and the attacking player for two different heights of volleyball setup and some, International Journal of Psychosocial Rehabilitation, vol24, issue3, 2020.

Zaki Al-Khatayba, A. (1996). Encyclopedia of Modern Volleyball, 1st Edition, Amman, Dar Al-Fikr, p. 162.

Zaki Muhammad Muhammad Hassan (2004). Visual Vision Skills for Athletes, Egypt, The Egyptian Library for Printing and Publishing, p.99.


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