The effect of exercises by using VertiMax device in the development of explosive strength and defensive blocking for handball players
Keywords:
VertiMax, Explosive strength, Defensive blocking, HandballAbstract
This study aims to prepare special exercises using VertiMax device and to identify the effect of these exercises on the explosive strength and defensive blocking of senior handball players. The researchers have adopted the experimental approach, and the case study is identified by the senior handball players of Al- Dagharah handball club whose number is 16, and their lengths ranged (182.4 ± 3.282 cm), weights (82 ± 4.387 kg) and ages (23 ± 1.846 years). They are divided by a simple random method into two groups by (8) players per group in which the experimental group has used exercise by VertiMax device, while the control group has used team coach exercises. The researchers have conducted the explosive strength and defensive blocking tests of the study sample. The training method has included 3 units per week for a period of 6 weeks using the method of high-intensity interval training. The results of the explosive strength and defensive blocking tests have been presented and analysed. It is concluded that the exercises by using the VertiMax as auxiliary and effective devices can be relied upon in developing the explosive strength and defensive blocking of the handball.
Downloads
References
Abul-Ela Ahmed Abdel-Fattah.(1990). Athletic Training Physiological Foundations, 1st floor, Cairo, Dar Al-Fikr Al-Arabi, p. 25.
Adel Abdul-Basir.(1999). Mathematical Training and Integration between Theory and Practice, First Edition, Cairo, The Book Center for Publishing, p. 99.
Antitabine. ( 2004). Muscle Building and Strength Training, Cairo, Dar Al-Faruq, p. 32.
Biain, J. shaiky.(1986). coach Guide to Sport Physiology, human training Europe. P.O. Box, w wing leed Leeo, Ts 160-TR. UN, P 74.
Del Harris. (1993). Winning Defense, Master Press, U.S.A, P 65.
Dintiman, ward, Tellez.(1998). Sport Speed, Human Kinetics U.S.A,, P 160 - 161.
Kamal Abdel Hamid and Mohamed Sobhi. (1980).Measurement in Handball, Cairo, Dar Al-Fikr Al-Arabi, p. 53.
Kamal Al-Din Darwish (1999). Defense in Handball, Cairo, The Book Center for Publishing, pp. 161, 152, 215.
Kamal Al-Din Darwish.(2002). Measurement, Evaluation and Analysis of Competition in Handball, Cairo, The Book Center for Publishing, p. 142.
Muhammad Subhi.(2001). Measurement and Evaluation in Physical Education and Sports, part 1, 4th floor, Cairo, Dar Al-Fikr Al-Arabi,, p. 304.
Paye. (1996). Playing The post, Human Kinetics, U.S.A, P 28.
Yuerib Khion. (2002). kinetic learning between principle and application, 1st floor, Baghdad, Al Sakhra Typing Office, p. 185.
Published
How to Cite
Issue
Section
License
Copyright (c) 2020 Journal of Human Sport and Exercise
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Each author warrants that his or her submission to the Work is original and that he or she has full power to enter into this agreement. Neither this Work nor a similar work has been published elsewhere in any language nor shall be submitted for publication elsewhere while under consideration by JHSE. Each author also accepts that the JHSE will not be held legally responsible for any claims of compensation.
Authors wishing to include figures or text passages that have already been published elsewhere are required to obtain permission from the copyright holder(s) and to include evidence that such permission has been granted when submitting their papers. Any material received without such evidence will be assumed to originate from the authors.
Please include at the end of the acknowledgements a declaration that the experiments comply with the current laws of the country in which they were performed. The editors reserve the right to reject manuscripts that do not comply with the abovementioned requirements. The author(s) will be held responsible for false statements or failure to fulfill the above-mentioned requirements.
This title is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International license (CC BY-NC-ND 4.0).
You are free to share, copy and redistribute the material in any medium or format. The licensor cannot revoke these freedoms as long as you follow the license terms under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
NonCommercial — You may not use the material for commercial purposes.
NoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.
No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
Transfer of Copyright
In consideration of JHSE’s publication of the Work, the authors hereby transfer, assign, and otherwise convey all copyright ownership worldwide, in all languages, and in all forms of media now or hereafter known, including electronic media such as CD-ROM, Internet, and Intranet, to JHSE. If JHSE should decide for any reason not to publish an author’s submission to the Work, JHSE shall give prompt notice of its decision to the corresponding author, this agreement shall terminate, and neither the author nor JHSE shall be under any further liability or obligation.
Each author certifies that he or she has no commercial associations (e.g., consultancies, stock ownership, equity interest, patent/licensing arrangements, etc.) that might pose a conflict of interest in connection with the submitted article, except as disclosed on a separate attachment. All funding sources supporting the Work and all institutional or corporate affiliations of the authors are acknowledged in a footnote in the Work.
Each author certifies that his or her institution has approved the protocol for any investigation involving humans or animals and that all experimentation was conducted in conformity with ethical and humane principles of research.
Competing Interests
Biomedical journals typically require authors and reviewers to declare if they have any competing interests with regard to their research.
JHSE require authors to agree to Copyright Notice as part of the submission process.
