TRAIN YOUR LUNGS LIKE YOU TRAIN YOUR MUSCLES
48 levels of adjustable air resistance. Built for runners, fighters and athletes who refuse to hit the same ceiling every session.
YOUR TRAINING, WITHOUT A CEILING
Improve performance
Train your respiratory system the same way you train your muscles, so you go further every session.
More endurance
Build your lung capacity progressively, session after session.
48 adjustable levels
Start where you are and dial up the intensity as your body adapts. You never hit a plateau.
Comfortable & lightweight
High-quality breathable material, built for your longest, hardest sessions.
HOW IT WORKS
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1
Pick your level
Adjust the air resistance across 48 levels, starting with the softest.
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2
Strap in and train
Fit the strap and train like you always do — running, lifting, boxing or HIIT.
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3
Turn up the intensity
As your body adapts, raise the level. No two sessions are ever the same.
BUILT FOR REAL TRAINING
Lightweight, breathable non-woven material. It moves with you whether you're running, lifting, boxing or grinding through HIIT — without weighing you down.
resistance levels
breathable
you'll feel while training
ATHLETES ALREADY TRAINING HARDER
“I started on level 5 and within a month I could already feel the difference running. Now I train on level 20.”
Mark R.
“I use it in every HIIT session. It's tough at first, but you feel it big time in the ring.”
Laura G.
“Comfortable even in long sessions. Fits well and doesn't shift around.”
David M.
BREATHE STRONG. PERFORM UNLIMITED.
48 levels of adjustable resistance. Fast shipping. Start training your lung capacity today.
SHOP AIRLOCK PRO