Sprint Step-In Medicine Ball Slam

Sprint forward, link into a step-in, then use your upper body, back and core to slam the medicine ball into the wall with full effort, leaning forward and lifting the back leg to stay balanced. This exercise improves upper-body power, force transfer through the core and the efficiency of force production through the whole kinetic chain. Suitable for sports that need fast transfer of force, such as basketball, volleyball, tennis, baseball and javelin.