Marv PCS (Portable Cable System)

The Marv PCS is a product used by both pitchers and hitters in baseball and softball. The product features 3 different resistances at the turn of a dial.  5.5 lbs of resistance per level Includes access to download free training programs for arm care and hitting movement prep and carry bag Features unique patented handle featuring new grip that allows handle to rotate around your hand 3 different resistances (light, moderate, heavy)  Promotes proper hitting mechanics  Provides extra muscle activation for scapular stabilization muscles as well as the muscles that help protect the UCL Unique handle provides for multiple new exercises in various grips Used by players and coaches in the MLB, NFL, NBA as well as numerous top programs throughout the NCAA