The Baseball Swing - Rotational Hitting Explained

By Nate Barnett

It seems like baseball instruction in the area of hitting mechanics is splitting into two different camps. Rotational hitting vs. Linear hitting. If you're new to the baseball world, or are just unfamiliar with the new exciting terminology, let me offer some explanation.

The purpose of the baseball swing is to transfer the most energy into the baseball as possible. In order to get the most energy created, there are specific parts of the body that need to move at the correct time in order for this energy to occur.

A rotational approach offers that the energy used in creating a powerful baseball swing stems from the back side of the body, and more specifically the lower half of the back side. The controlled chain reaction that happens when the back side is moved at precisely the correct time toward the pitch is quite powerful. On the flip side, incorrect timing of the back knee and hip will produce a sluggish bat.

1. A good weight shift to the back leg from the stance position as a hitter is preparing to hit. Make sure that this weight shift is not purely horizontal in motion, since this will create an imbalance.

2. The next step is the trigger. This is the most important movement that separates a rotational hitter from a linear hitter. The triggering process should begin with the back knee turning and moving towards the pitcher (as apposed to simply spinning in place). The back hip will quickly follow the back knee in the rotation process. Lastly, the hands will begin to enter into the hitting zone. It's important that the hands do not begin the swing since the power is stemming from the back knee and hip. Early hand movement would negate any effort to use energy from the back side of the hitter's body.

3. As the bat enters the zone, one will begin to see signs that a rotational approach has been utilized. The common tell tale signs are the balance points. The easiest to explain in writing is that upon contact with the pitch there will be vertical alignment with the inside shoulder joint, the back hip, and the back knee joint. This alignment shows that balance is retained and no weight has shifted forward onto the front foot (more of a linear style).

As an aside, rotational hitting is used by most major colleges and a vast majority of Major League hitters. It provide balance and power to the baseball swing.

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