The Science/Anatomy

We've developed the most revolutionary hitting training aid through the use of physics. The Hitting KnobTM allows the player to perform the proper swing mechanics while maximizing bat speed and power. This baseball swing trainer was established by developing a weighted device that easily attaches and detaches to the knob of the bat -- turning your game day bat into a training bat.

By placing the weight on the knob end of the baseball bat or softball bat, it allows the bat to get to the proper swing path early on. This hitting aid increases your angular velocity (and angular momentum) as the barrel whips through the swing zone.

Unlike other weights and baseball swing trainers on the market, the Hitting Knob decreases the moment of inertia which increases your bat speed. Priming your white fast twitch muscle fibers, these fibers are essential to increasing bat speed and blast motion.

[geek-out on the science here: #1 #2 #3]