JUJINGYANG Baseball & Softball Swing Trainer Foam Bat - Batting Practice Equipment - Includes Rope Swing Training Bat with 10 Training Balls & Tote Bag, Training Tool, Batting Aid

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-25 기준)

상품 특징

• Improve Swing Mechanics – Designed to build better swing coordination by engaging your entire upper body, not just your arms. The swing trainer uses centrifugal force to enhance swing speed and reinforce proper hitting motion for real-game performance
• One Size Fits All with Adjustable Grip – The 12.1-inch graduated grip fits hitters using real bats from 26.5" to 34", making it ideal for players from tee ball to the pros. Simply slide the grip indicator to your bat length to align with your bat's sweet spot
• Immediate Swing Feedback – Identify flaws like bat drag, weak contact, casting, and more. The connected swing system trains hitters to create lag, boost bat speed, and consistently find the sweet spot — all with instant visual and feel-based feedback
• Durable, Coach-Approved Design – Built to last with high-quality foam, fray-resistant double-braided rope, and all-weather durability. Trusted by professional coaches and used at every level—from youth leagues to college programs and pros
• Complete Training Set– Includes 1 rope training bat, 12 training balls, a tote bag. Use only with foam or plastic balls and tees with soft rubber cones to avoid damage and ensure safe, effective training

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