RESISTANCE BREATHING DEVICE

摘要

A resistance breathing device having a pair of coaxially aligned cup members, which collectively define an inner chamber and an outer annular chamber surrounding the inner chamber. The inner cup member includes an end wall submerged within water located within the outer cup member, wherein the end wall includes a plurality of openings therein. A lid extends over the cup members and defines a plurality of openings in communication with the annular chamber. A mouthpiece is coupled to the lid and allows a user to breathe in and out through the device for resistance breathing training.

主权项

1. A resistance breathing device comprising:
a first body having a first internal chamber, the first body defining a primary opening, a secondary opening in fluid communication with the first internal chamber, and a breathing opening spaced from the primary and secondary openings and in fluid communication with the first internal chamber; and an outer cup member having an open end portion and an opposed closed end portion, the outer cup member being sized and configured to be operatively connectable to the first body, a portion of the first body being received within the outer cup member when the first body is connected to the outer cup member to define a second internal chamber between the first body and the outer cup member, the second internal chamber being fluidly connectable to the first internal chamber via the secondary opening, the outer cup member being configured to receive a liquid therein such that the secondary opening is submerged in the liquid to provide resistance to gas flowing between the first and second internal chambers.