This fielding trainer is an absolute game-changer for improving reaction time.Quality: The material is top-notch—durable rubber that’s non-slip, easy to clean, and built to withstand all types of weather conditions. The included ground stakes ensure the trainer stays securely in place, even during intense practice sessions, preventing slips or injuries.Ease of Use: This trainer makes coaching a breeze. It’s perfect for team workouts, individual practices, and even intramural games. It allows coaches to easily throw balls to catchers, infielders, and outfielders, providing great versatility in how it's used. Whether you're a coach or a parent helping your child improve, it’s incredibly easy to set up and use.Effectiveness: The design with 7 semi-circular rubber balls increases the bounce and simulates unpredictable angles. It’s fantastic for practicing fly balls, ground balls, and reactions that improve hand-eye coordination and anticipation. It really helps players develop better reaction times and refine their fielding techniques.