Thorza 12" Weighted Training Softballs - Set of 4 (9, 10, 11 & 12 oz) Training Balls to Increase Pitch Velocity & Arm Strength - Durable Softball Practice Equipment for Pitchers of All Skill Levels

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-26 기준)

상품 특징

• Weighted Training Set: Four progressive weighted practice softballs (ranging from 9oz to 12oz) for pitching that build arm strength and velocity through resistance training, enhancing your throwing power game after game.
• Comprehensive Practice: Complete bulk softball training equipment set lets you train consistently with multiple weighted balls, ensuring uninterrupted skill development sessions every time.
• Durable Leather Build: Reinforced construction withstands thousands of throws and impacts, giving you reliable weighted fastpitch training balls that maintain their shape season after season.
• Skill Advancement: Progressive weight system develops proper mechanics and muscle memory for fastpitch softball pitchers at every level, accelerating your path from recreational player to competitive athlete.
• User Applications: Versatile fastpitch softballs work for team practices, individual training, coaching drills, and off-season conditioning, easily adapting to any pitcher's training schedule and goals.

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