Development of spirometer to solve the problem of respiratory system

ALPHA Spirometer Healthcare spirometer The Italian made RespiProgram Incentive spirometer is used to help exercise and strengthen the diaphragm and accessory respiratory muscles spirometer How to use your incentive spirometer Hold your breath for 3–5 seconds, or for as long as possible Rest for a few seconds, then repeat the

spirometer A spirometer measures the amount of air you can breathe out in one second and the total volume of air you can exhale in one forced breath These measurements