“At first, I didn’t see a change, then after about two weeks they were laying off pitches they used to chase.”

— DI Pitching Coach

gS Pitch-IQ™ is a training aid for hitters that improves PITCH RECOGNITION, increasing quality at-bats, on-base %, and ultimately runs

gS Pitch-IQ™ is an online and mobile app that trains baseball hitters by using the science of occlusion

By showing just the first few seconds of a pitch, a hitter's eyes and brain must learn to focus on the correct cues.