Pengaruh latihan twisted bicycle crunch terhadap daya tahan otot perut atlet sepak bola Herlizon Herly, Ramadi Ramadi, Aref Vai, Aulia Gusdernawati Page : 35-39 DOI : 10.33292/sepakbola.v2i1.174 Abstract View : 588 Fulltext PDF downloads: 563 1 - 1 of 1 items