Breathe Stronger. Perform Better.
Evidence-based backed by 40+ studies and 25+ years of research.
Why PrO2?
The only system with full-breath resistance, cloud connectivity, and decades of peer-reviewed research.
Full-Breath Resistance
Unlike other devices, PrO2 provides resistance throughout your entire breath, training muscles more comprehensively with the proprietary TIRE methodology.
Cloud-Connected Platform
Real-time data streaming, remote monitoring, and protocol management. Monitor 1 patient or 1,000+ from anywhere.
Research Validated
Backed by 40+ peer-reviewed studies from leading universities and hospitals. 25+ years of clinical validation.
Who Can PrO2 Help?
Solutions for healthcare professionals, athletes, trainers, and researchers.
Healthcare
Evidence-based respiratory care for clinicians and patients. Validated by peer-reviewed research for COPD, heart failure, asthma, Long-COVID, and 15+ other conditions.
- Remote patient monitoring
- CPT code support
- HIPAA compliance
- Clinical protocols
Fitness
Performance enhancement for athletes and trainers. Improve endurance, VO2 max, and recovery.
- Increase endurance
- Boost VO2 max
- Faster recovery
- Competitive edge
Research
Research-friendly platform with raw data export, customizable protocols, and multi-site support.
- Raw data export
- API access
- Multi-site support
- IRB compliance
Trusted by Leading Organizations
Backed by decades of research and real-world results
What is Respiratory Muscle Training?
Just like lifting weights strengthens your arms and legs, (RMT) strengthens the muscles you use to breathe - your diaphragm and intercostal muscles. PrO2 provides resistance during breathing exercises, making these muscles work harder and grow stronger over time.
Complete Respiratory Training Platform
Professional-grade device with mobile and web applications. Real-time feedback, progress tracking, and remote monitoring capabilities for patients, athletes, and research participants.
For Healthcare
CPT codes, HIPAA compliance, telehealth
For Fitness
Performance tracking, VO2 max optimization
For Research
Raw data export, API access, IRB support
For Everyone
Easy setup, standalone mode, mobile apps
Professional-Grade Solutions
Cloud-connected devices, mobile apps, and subscription plans for every use case
Who Are You?
PrO2 solutions are designed for diverse users across healthcare, fitness, and research. Select your role to explore how we can help you achieve your goals.
Clinician
Healthcare professional assessing and monitoring patients' respiratory muscle strength
Personal Trainer
Fitness professional enhancing athletic performance and respiratory fitness for clients
Patient
Using PrO2 under healthcare provider guidance to improve respiratory function
Athlete / Client
Training with a coach to enhance performance and optimize respiratory fitness
Independent User
Using PrO2 independently for personal health, wellness, and fitness goals
Researcher
Using PrO2 solutions as part of a research study with validated data collection
Ready to Get Started?
Join healthcare professionals, athletes, and researchers using PrO2 to improve respiratory health and performance.