Sri Mawarti, Nur Azis Rohmansyah, Ashira Hiruntrakul
This study aims to analyze the difference in the effect of the side shuffle drill and shuffle reaction ball drill training methods on the reaction speed of volleyball athletes. The study is a 2x2 factorial blinded randomized controlled trial. This study was divided into 4 treatment groups, each group (9 athletes) is trained by a trainer who has the same qualifications and in the implementation of the training program 3 times a week training for 18 times with a span of 120 minutes using side shuffle drill and shuffle reaction ball drill and supervised by a trainer coordinator. Trainers who carry out the training program are drawn at random so that all have the opportunity to train one of the four groups. The results showed that there was a significant difference in the effect of side shuffle drill and shuffle reaction ball drill exercises on the reaction rate of volleyball athletes. The shuffle reaction ball drill method has been proven to have a significant effect on increasing the reaction speed of volleyball youth athletes. © 2021, Horizon Research Publishing. All rights reserved.
Department of Physical Education, Universitas Negeri Yogyakarta, Yogyakarta, Indonesia; Department of Physical Education, Unversitas PGRI Semarang, Semarang, Indonesia; Department of Sport and Exercise Sciences, Nong Khai Campus, Khon Kaen University, Nong Khai, Thailand
