Swing Lock - Magnetic Swing Trainer Baseball Training The Swing Brick is the

The Swing Brick is the first-ever adjustable baseball bat weight swing trainer

Underload Batting Aid For Barrel Control

Perfect for athletes

Baseball Training For All Levels

These mini-training baseballs provide a visual stimulus that challenges your perception and sharpens your ability to track the ball

Swing Lock - Magnetic Swing Trainer Baseball Training The Swing Brick is theMagnetically force your swing to stay consistent! With the Swing Lock, the magnetic piece will disconnect before the swing starts if the hands move away from their proper position. When you're short and compact, the magnet stays connected until the point of contact. If your swing gets long, the magnet disconnects too early!