A lung exerciser, also known as a spirometer, is a device designed to improve lung function and respiratory health. It consists of a plastic chamber with a mouthpiece and a series of floating balls or a piston. When you inhale deeply through the mouthpiece, the balls or piston rise, indicating the volume of air you’ve inhaled and encouraging deep breaths.

Regular use of a lung exerciser offers several benefits. It strengthens respiratory muscles, increases lung capacity, and helps clear mucus and debris from the airways. This device is particularly beneficial for individuals recovering from surgery or lung conditions like asthma, chronic obstructive pulmonary disease (COPD), or COVID-19. It can also aid athletes in enhancing their breathing efficiency.

Incorporating a lung exerciser into your daily routine can promote better lung health and overall well-being, making it a valuable tool for individuals of all ages and fitness levels.