POWERbreathe K4 – Professional Inspiratory Muscle Trainer

The POWERbreathe K4 is a precision-driven inspiratory muscle training (IMT) device, designed for athletes, sports professionals, and coaches seeking data-backed respiratory muscle optimisation. With real-time biofeedback, digital resistance control, and performance tracking, the K4 helps users improve breathing efficiency, endurance, and recovery.

Featuring intelligent resistance tapering, the K4 dynamically adjusts training load throughout the breath cycle, allowing for progressive, personalised training. When connected to Breathe-Link® software, users can monitor key respiratory metrics, track progress, and refine training techniques based on real-time data.

Ideal for competitive athletes, endurance trainers, and team sports, the K4 provides the tools needed to train smarter, recover faster, and breathe stronger.

Product Highlights:

• Professional-Level Inspiratory Training – Strengthens breathing muscles for improved performance and endurance.
• Live Performance Tracking – Connects to Breathe-Link® software for real-time data analysis.
• Essential Respiratory Metrics – Measures Load (cmH₂O), Power (Watts), Volume (Litres), Flow (Litres/sec), and Energy (Joules).
• On-Device Data Storage – Records up to 36 training sessions for tracking progress.
• Multi-User Capability – Supports up to 10 user profiles and 1,200 stored sessions per user via software.
• Graphical Data Display – Easily monitor historical performance trends for targeted training.
• Rechargeable & Portable – Long battery life and lightweight design for convenient training anywhere. 

Why Athletes & Coaches Use the K4

✔ Enhance Respiratory Endurance – Train breathing muscles to sustain high-intensity performance.

✔ Optimise Oxygen Efficiency – Reduce breathlessness and improve stamina.

✔ Gain a Competitive Edge – Designed for sports teams, endurance athletes, and performance specialists.

✔ Track & Measure Progress – Data-driven insights to refine training strategies.

✔ Customisable Training Programs – Personalised resistance levels for progressive development.

Who It’s For?

🏃 Endurance athletes – Runners, cyclists, and triathletes building lung efficiency.

🏋️ Strength trainers & CrossFit athletes – Improve breathing control under exertion.

⚽ Team sports players – Enhance stamina and respiratory strength for peak game-day performance.

🏊 Swimmers & divers – Train for greater lung capacity and breath control.

🎭 Performing artists & musicians – Improve breath control and endurance.