Abstract
Entry is one of the techniques in diving that is important in the final completion of the dive. Indonesian diving athletes have weaknesses in this technique, so entry movement exercise is needed to improve the ability of the entry technique. This study aims to determine the effectiveness of the entry movement exercise model in diving. The study population was Indonesian diving athletes with the determination of 20 purposive samples using the true experimental method with one group pre-test and post-test design. The result of this study indicated that the entry movement exercise model is effective to improve the ability of entry techniques in diving.