Hubungan Daya Ledak Otot Lengan Bahu Dan Kelenturan Punggung Terhadap Kemampu…

Badminton is a sport that has raised the dignity of the Indonesian nation at the global level through the creation of accomplishment. In scholastic achievement in the field of sports, especially badminton, need a good coaching, includes physical, technical, tactical, and mental. One of the most important techniques in a badminton game is a blow Smash. The ability of the physical conditions requ…