Pengaruh Latihan Push-Up Terhadap Kekuatan Otot Lengan Dan Bahu Pada Siswa Pu…

Based on observations made in the field while doing the shot put sport, it can be seen that the students are not doing well, meaning that their abilities are below the maximum result. Therefore, the researchers went to the cause of the low shot put results. It turned out that the lowest shot was caused by the arm and shoulder muscle strength that was not good. This was the researcher wanted…