PowerBreathe Device Protocol
The PowerBreathe Device Protocol utilizes targeted inspiratory muscle training (IMT) to strengthen the diaphragm and intercostal muscles through calibrated resistance. This evidence-based practice improves respiratory mechanics, reduces exertional dyspnea, and enhances overall cardiovascular endurance.
- 1Sit upright in a comfortable position and place the nose clip on your nose to ensure all breathing occurs through the mouth.
- 2Insert the PowerBreathe mouthpiece into your mouth, ensuring a tight seal with your lips.
- 3Exhale fully and naturally to empty your lungs.
- 4Take a fast, forceful, and deep inhalation through the device, expanding your lower ribs and diaphragm against the resistance.
- 5Breathe out slowly and passively through the device until your lungs feel empty.
- 6Repeat this cycle for 30 breaths, resting briefly if you feel lightheaded, aiming for twice daily practice.
By applying a specific, adjustable load to the inspiratory muscles, this protocol induces muscular hypertrophy and improves the oxidative capacity of the diaphragm. This resistance training shifts the lactate threshold of respiratory muscles, delaying the respiratory muscle metaboreflex—a sympathetic response that shunts blood away from locomotor muscles during intense exercise. Consequently, it improves oxygen delivery, reduces breathlessness, and enhances both athletic performance and clinical rehabilitation outcomes.
Treats Symptoms
Target Metrics
Contraindicated for individuals with a history of spontaneous pneumothorax, unhealed eardrum perforations, recent thoracic or abdominal surgery, or severe uncontrolled asthma.
Verified Sources
Keep TryBreathing Free.
We are building the open-source Wikipedia of the human nervous system. No paywalls, no ads, no subscriptions. If this protocol helped you today, consider supporting the servers.
Support the MissionRecommended Reading & Tools
Deepen your understanding of respiratory physiology. These verified texts and tools form the foundational science behind many of the protocols in our directory.
Breath: The New Science of a Lost Art
By James Nestor
The Oxygen Advantage
By Patrick McKeown
The Breathing Cure
By Patrick McKeown
The Breather
Clinical Inspiratory Muscle Trainer (IMT)
TryBreathing is a free, community-supported resource. We may earn a small commission if you purchase through these verified clinical links, which directly funds our server costs.