K-String it may take time before

it may take time before The Edge Bat becomes as comfortable as your game bat

change up or something with more movement you want the pitch to cross at knee level

With The Edge Bat

The rectangle grip forces palm up/palm down position on contact and simulates sweet spot hitting

K-String it may take time beforeThe K String is designed to help give pitchers feedback on the placement of their pitches as well as develop consistent low strikes for all pitches. A problem when throwing bullpens is that you don't truly know the exact height the ball is crossing the plate at. The K String let's a pitcher train themselves to always throw the perfect strike, at the knees. No matter if it's a fastball, change up or something with more movement you want the pitch to