​The Shaker is a high frequency oral oscillation breathing exerciser and bronchial hygiene promoter. It is used in respiratory physiotherapy for bronchial hygiene, with the aim of facilitating expectoration and combating the accumulation of secretions, preventing bronchopulmonary infections, restoring pulmonary functions.
 
The benefits of Expiratory Muscle Training (TME) in just a few weeks: increased flow control and air capacity in the corner!
 
Its vibrations in the rib cage mobilize secretions facilitating
expectoration and clearing of the bronchial tree.
 
Its vibrations in the vocal tract act as a massager being an excellent tool for vocal warm-up and cool-down.