If you (or your player) keeps rolling over grounders, popping up, or feels like the swing gets long and outside, this 25° swing path trainer helps create a simple, repeatable cue during tee work: center the ball in the U-shape opening, then drive the barrel through the “hit window” on a cleaner, inside line-drive path. When the bat clips the guide, you get instant physical feedback to correct casting, bat drag, or drifting off plane—no guessing between reps. Built from lightweight PP with a clamp mount and protective silicone pad, it's easy to set up, easy to pack, and great for backyard practice, cages, and quick pre-game tune-ups. This is a training aid designed to reinforce mechanics; results vary with coaching, consistency, and drill selection.