You can help your body to break up phlegm by loosening it with the POWERbreathe Shaker device; an effective, drug-free alternative to medicinal expectorants.
The Shaker is a gravity-dependent OPEP (oscillatory positive expiratory pressure) device and a 2018 study found “the gravity-dependent devices were the ones to display close mechanical performances and produce optimal operational parameters at the simulated exhalation settings.”
Each Shaker device breaks up the phlegm in your chest to make it easier for you to cough it up.
The Shaker is a gravity-dependent OPEP (oscillatory positive expiratory pressure) device and a 2018 study found “the gravity-dependent devices were the ones to display close mechanical performances and produce optimal operational parameters at the simulated exhalation settings.”
Each Shaker device breaks up the phlegm in your chest to make it easier for you to cough it up.
