Pengaruh Latihan Incremental Vertical Hop Terhadap Power Otot Tungkai Siswa P…

From the observation results of the students martial arts Walet Puti Pekanbaru, by the time they kick, it will look like they have no kick up, no power and slow. To prove this, the test is conducted using a standing board jump test instrument intended to measure the leg muscle power. Test came back that students martial arts Walet Puti Pekanbaru still needed training to increase the leg muscle …