1. Fun and Creative: Hanging a ball or blowing a trumpet sound not only helps improve your child's lung capacity but also adds to the fun of play and trains their breath control. 2. Enhances Family Fun: Add our kids' breathing exercise toys to your family activities. Compete with your children to promote parentchild interaction, create lasting memories, and see who can make the ball fly the farthest. 3. Naturally Train Lung Capacity: Our unique breathing exercise toys for kids can enhance respiratory pathways by controlling airflow and guiding the bouncing ball. This fun and interactive toy improves airway function, naturally boosts lung capacity, and promotes overall health and wellbeing. 4. Durable and Sturdy: Our kids' breathing exercise toys are made of smooth, safe ABS material to ensure your child's safety. The durable and sturdy design makes it easy for children to seal and use, helping them improve their lung capacity.