The problem in this research is lack of chest pass at doing passing on basketball boys team SMAN 1 Pekanbaru. According to the problem the writer conduct Tossback (wall) pass exercise, to know the effect of tossback (wall) pass exercise towards chest pass on the basketball boys team SMAN 1 Pekanbaru. In order that, chest pass reach maximum result. This reasearch is an experimental research, res…