DanFit AirForce™ Respiratory Trainer — Adjustable Lung Strength & Endurance Device

Optimize your breathing, elevate your stamina, and unlock higher athletic performance with the DanFit AirForce™ Respiratory Trainer — a precision-engineered breathing system designed to strengthen your lungs, expand capacity, and enhance endurance with every session.

Whether you're an athlete, runner, martial artist, swimmer, or someone looking to improve daily breathing quality, AirForce™ activates and challenges the respiratory muscles using adjustable resistance technology. With each breath, you train the diaphragm, intercostal muscles, and lung capacity the same way you would train any other muscle group — with progressive load and structured conditioning.

Compact, lightweight, and engineered for performance, AirForce™ fits seamlessly into warm-ups, cool-downs, or standalone respiratory workouts. Its adjustable dial allows you to freely increase or decrease resistance, giving you total control over intensity as you grow stronger.

Better breathing means better performance. And AirForce™ ensures every inhale counts.

This isn’t just a breathing tool.
It’s your new performance edge.

Key Benefits

Strengthens Respiratory Muscles
Builds diaphragm and intercostal strength for improved endurance and oxygen efficiency.

Expands Lung Capacity
Progressively increases lung volume without high-impact training or intense cardio.

Adjustable Resistance Dial
Fully customizable breathing difficulty for beginners and elite athletes alike.

Compact & Travel-Ready
Lightweight, portable design enables training anywhere — anytime.

Enhances Athletic Performance
Boosts stamina, recovery speed, oxygen intake, and breath control across all sports.

What’s Included

1 × DanFit AirForce™ Respiratory Trainer

1 × Adjustable Resistance Dial

1 × Cleaning & Maintenance Guide