Pulmonary System Resistance Training Apparatus and Methods

摘要

A respiratory exerciser having a hollow body, where the hollow portion is in communication with a porous or non-porous material and with an opening that provides access for a user to breathe through the device.

主权项

1. A pulmonary exercise device comprising frame having a center portion defining an interior space; the frame having a first attachment interface in fluid communication with the interior space, and a second attachment interface connected to the center portion by an arm portion; and optionally a mouthpiece in fluid communication with the interior space.