The OxyBio Breathing Trainer uses a proven method called resistance breathing to help clear mucus and strengthen your lungs at the same time.
When you breathe through the device, it creates controlled resistance on both the inhale and exhale. That resistance forces your breathing muscles — including your diaphragm and intercostals — to work harder, which improves lung strength and capacity over time.
This resistance triggers a powerful two-step effect inside your lungs:
1. It strengthens the muscles involved in breathing, helping you draw in more air and exhale with greater force. This makes each breath more powerful, allowing your lungs to push mucus out of the lower airways and toward the throat, where it can be cleared naturally.
2. It creates pressure shifts inside your airways, which helps loosen thick, sticky mucus clinging to the airway walls. These subtle pressure changes mobilize the mucus upward, making it easier to cough out or expel.
Over time, this process breaks up the thick, sticky mucus that’s been clogging your lungs and making it hard to breathe — turning deep, heavy breathing into something light, clear, and natural again.