Kids Jump Trainer, Touch High Jump Counter Jump Height Growth (1 Pc) g389 Multi-Surface Use – Works on

Multi-Surface Use – Works on tiles

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Kids Jump Trainer, Touch High Jump Counter Jump Height Growth (1 Pc) g389 Multi-Surface Use – Works onKids Jump Trainer, Touch High Jump Counter Jump Height Growth Children Jump Sports Training Equipment for Teenagers (1 Pc) Description : Kids Jump Trainer: Children's indoor game props, cultivate children's interest in high jumping, help exercise high jumping, and promote height growth. (1 AA battery required (included). A Variety of Training Modes: Intelligent counting, time, calories, etc, stimulate interest in challenges, exercise, and help you