K-String The rectangle grip forces palm

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

A problem when throwing bullpens is that you don't truly know the exact height the ball is crossing the plate at

at the knees

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

EDGE K-STRING (1) from The Edge Bat on Vimeo

K-String The rectangle grip forces palmThe 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