Lung Exerciser Designed for Practical Breathing Training

A Lung Exerciser, or a 3-Ball Spirometer, is an exercise gadget for the respiratory system which is intended to facilitate controlled breathing practice. The device offers a means for visualization of airflow through the process of rising balls while inhaling. The device can be used in breathing exercise sessions at hospitals, medical centers, physiotherapy sessions and even home care programs. The gadget is often used together with breathing exercises prescribed by the physician. The simplicity of the gadget allows users to easily use the device in their breathing practice. The visual effect of rising balls can assist the users in maintaining the rhythm of breathing.