The simple-to-use baseball training aid is a lightweight training bat and is great for baseball and softball. The Swift Stick gives you hundreds of extra swings without the muscle fatigue of a regular bat. The Swift Stik baseball hitting aid improves hand-eye coordination, builds muscle memory, helps increase bat speed, and teaches the hitter to hit the “sweet spot” with its patented, adjustable foam head. The Swift Stik baseball training aid is great for little leaguers or more advanced players looking for an edge.