Medicine ball slams are one of the simplest and most effective ways to build explosive power, core stability, and coordination — all essential for faster swimming. Whether you’re training for Freestyle, Butterfly, or IM, these full-body movements strengthen your lats, shoulders, and hips to improve the connection between land and water performance. In this article, I’ll break down the key benefits, variations, and proper form for medicine ball slams, plus show you how to integrate them into your dryland routine for stronger, more efficient strokes.