Pengaruh Latihan Push Up Terhadap Kekuatan Otot Lengan Dan Bahu Atlet Tenis M…

Based in the results of observations that have been researchers PTM mandiri Kampar, in the women’s table tennis athlete PTM mandiri Kampar, were still lacking in arm and soulder muscles strength. This is clearly seen during practice and competitions. Where every time the women’s table tennis athlete PTM mandiri Kampar smash, the opponent player is very easy to return the smash, besides that…