Pengaruh Latihan Triceps Stretch Tehadap Kemampuan Servis Atas Dalam Permainan Bola Voli Pada Siswa Kelas VIII SMPN 4 Kasimbar

ABSTRACT
Rudi R Katili. 2021. The Effect of Triceps Stretch Exercise on Upper Serving
Ability in Volleyball Game in Class VIII Students of SMPN 4 Kasimbar. Thesis.
Health and Recreation Physical Education Study Program, Department of
Education, Faculty of Teacher Training and Education, Tadulako University.
Supervisor, Andi Sultan Brilin, S.Pd., M.Pd.
The problem in this study is whether there is an effect of triceps stretch
training on the ability to serve up in volleyball in class VIII SMPN 4 Kasimbar.
The purpose of the study was to determine the effect of triceps stretch training on
the ability to serve up in volleyball in class VIII SMPN 4 Kasimbar. The research
method used in this research is experimental research with pre-test (initial test)
and post-test (final test) designs. The population of this study amounted to 52
students of class VIII SMPN 4 Kasimbar. The sampling technique used in this
study was purposive sampling by determining certain criteria so that the sample
was 16 male students of class VIII volleyball extracurricular at SMPN 4
Kasimbar. Based on data analysis, where the t count is 6.040 using a significant
level of 5%, the t table value is 2.131, this means that the t-count value is greater
than the t-table value or 6.040 > 2.131, then this result shows that there is a
significant difference. The effect is shown by the increase in the serviceability of
the top by 34.42%. This means that the triceps stretch exercise has a significant
effect on the ability to serve in volleyball in class VIII SMPN 4 Kasimbar.
Keywords: Triceps Stretch Exercise, Upper Service Ability, Volleyball.