Effect of using Kettlebell exercises to improve some physical variables on the electrical activity of the muscles working for Dollyo Chagi skill in taekwondo

Document Type : Original Article

Author

Faculty of Physical Education for Boys - Zagazig University - Egypt

Abstract

The study aimed to identify Effect of using Kettlebell exercises to improve some physical variables on the electrical activity of the muscles working for Dollyo Chagi skill in taekwondo , The researcher used the experimental method by designing the pre and post measurements of one experimental group , The sample was chosen intentionally by Taekwondo under 14 year olds , The basic research sample size was (12) players, they were divided into (7) players to conduct the experiment, (5) players to conduct the survey , The most important results, The training program using Kettlebell exercises, which was applied to the individuals of the research sample, led to an improvement in the expressive values of the electrical activity of the working muscles of the lower limb by percentage ranges between 2.59: 13.47%.The training program using Kettlebell exercises, which was applied to the individuals of the research sample, led to an improvement in the physical variables,with percentage ranges between 12.12: 48.00%.The training program using Kettlebell exercises, which was applied to the individuals of the research sample, resulted in an improvement in the skill performance level of the circul Dollyo Chagi by a percentage of 44.83%.

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