Deep Breathing Exerciser - Breath Exercise Measurement System incentive spirometer 1200cc

Are such devices a predictive tool for lung health?

A 1997 study noted that respiratory or breathing exercises could predict patients at risk for lung cancer, heart attacks, and stroke.

The action reduces pleural pressure, boosts increased lung expansion, and improves respiratory gas exchange function. When this form of lung exercise is repeated regularly, lung collapse may be prevented or even reversed.

Instruction For Use

Place your mouth around mouthpiece and suck in (Inhale)

Suck in (Inhale) thoroughly to lift the balls at the top

Suck in (Inhale) for as long as you comfortably can

Remove the mouthpiece and exhale properly. Repeat the process