TRAINING SETS: Each set comprises 3.5oz. Balls. Our TruFlight Balls measure 2.9 inches, mirroring the size of a standard baseball. Crafted from Polyurethane material, these balls simulate the flight characteristics of genuine baseballs. Designed for versatile use, indoors and outdoors alike, this set is intended to inspire users to expand their limits and elevate their practice sessions. PROFESSIONAL HITTING AND DEFENSE TRAINING: Elevate your batting practice to game speed levels, minus the risk of hand injuries or damaged bats. With increased barrel contact, success becomes more attainable. Bid farewell to the apprehension of painful mishits and swing with confidence and purpose. Sidestep the potential discomfort of facing high-speed pitches with real baseballs. These training aids are instrumental in refining bat path accuracy and enhancing contact. DURABILITY & UTILITY: Built for longevity, our TruFlight Balls are engineered to endure up to 1000 uses when employed with a machine. They serve as an excellent resource for conducting full-speed defensive drills and catching repetitions, sparing users from the wear and tear typically associated with standard baseballs. SMUSH BALLS TruFlight Pitching Machine Balls are the ultimate training tool for hitters of all levels. They offer precision and realism that replicate game conditions, enhancing your bat-to-ball skills like never before. These remarkable balls are like hitting plyometrics, but with a twist – you can use them on pitching machines at game speeds. The Science Behind SMUSH BALLS TruFlight Balls Precision Engineering: Each SMUSH BALL True Flight Ball is painstakingly crafted to replicate the size, weight(3.5oz), and feel of a regulation baseball. This unwavering attention to detail ensures that your training mirrors real-game situations, enabling you to seamlessly transfer your skills from practice to performance. In collaboration with, Nate Trosky, Muhl Tech and Coach Mashore, we have redefined the art of training the hit tool with True Flight Balls. This groundbreaking training tool is guaranteed to elevate your hard-hit average, quality contact rate because of our precision engineered firm 3.5 oz ball (designed to feel contact and maintain velocity) with raised seams (ensures late break or maintaining ball flight). TruFlight is best in it's class. Immediate Feedback: What sets TruFlight Balls apart is their immediate feedback mechanism. Upon contact, you'll experience an authentic, satisfying "pop," reminiscent of the resounding crack of the bat against a fastball. This instant response allows you to gauge the quality of your contact, making it easier to pinpoint areas for improvement.