1. Fun and Creative: Hanging the ball or producing trumpet sounds by blowing not only trains children's lung capacity but also enhances the fun of the game and helps develop their breath control skills. 2. Strengthen Family Bonds: Enhance the connection between parents and children with our breathing exercise toys for kids. Join in a fun, interactive parent child game and compete to achieve the and farthest breath blow. This promotes parent child interaction, creates precious memories, and improves respiratory health at the same time. 3. Improve Respiratory Function: Children can enhance their respiratory system by using our breathing exercise toys. By blowing air to control the ball's bounce, they naturally train their breathing and boost lung capacity. 4. Smooth and Durable: Made from smooth and safe ABS materials, this breathing exercise toy is sturdy and long lasting for kids. By encouraging proper breathing techniques, it helps children increase lung capacity and develop healthy breathing habits.