ADVANCED TOOL - Portable badminton racket housing to improve swing performance, strengthen arms and wrists, and improve game performance. - A professional training assistant suitable for personal practice or coaching, and ideal for activities in clubs or schools. BENEFITS AND FUNCTION - The bat training cover adds resistance function that simulates the actual eyelash, enabling effective strength training and helping you take training sessions to the next step. - Designed to enhance skill development, performance, and consistency across practice and coaching sessions. DURABILITY AND PROTECTION - Use as a training aid or as a comfortable protective cover to extend the life of your racket. - Built to accompany frequent practice and coaching use while preserving racket condition. TRAINING EFFICIENCY - Install and remove effortlessly, allowing you to focus on a targeted workout. - After training, store your bat easily and comfortably for quick re-use. SPECIFICATIONS AND FEATURES - Function: training cover that supports swing improvement, arm and wrist strengthening, and racket protection. - Compatibility: designed to be used with badminton rackets as a training tool and protective cover. - Size and form: portable and easy to handle for personal practice, coaching, and classroom environments. - Material and performance: constructed to withstand regular use in training and coaching contexts while maintaining racket integrity. USE SCENARIOS - At home or in a personal training session: practice controlled swings, build forearm and wrist strength, and refine technique with resistance. - In clubs or schools: use as a professional training aid for group sessions or one-on-one coaching, helping players of varying levels improve efficiently. - Before match preparation or during travel: quick setup for focused warm-ups, and use as a protective cover during transport to extend racket life.