Premium Elastic Tennis Trainer Kit for Solo Practice
High-density elastic band with reinforced stitching ensures durable tension for consistent ball rebound. Lightweight yet sturdy nylon belt with adjustable buckle fits waist sizes 30-45 inches. Precision-engineered swivel clip prevents rope tangling during dynamic swings. Non-slip rubberized base grips court surfaces firmly for stability. Ideal for beginners mastering backhand techniques or coaches conducting repetitive drills. Compact portable design suits backyard/park/court training. Bulk order discounts available for academies and sports clubs. Global wholesale pricing with express logistics.