
You're Not Unfit. Your Breathing Muscles Are Untrained.
You train your legs, your core, your arms, but when was the last time you trained the muscles that control your breathing?
Your diaphragm and intercostal muscles are the engine behind every breath you take. When they're weak, everything gets harder. You gas out in the first few overs of cricket. You stop halfway up the stairs and pretend to check your phone. You wake up tired even after 8 hours of sleep.
The problem isn't your willpower. It's your respiratory muscles and they've been neglected your entire life.
After age 25, your lung function begins to decline naturally. Add pollution, sedentary habits, or smoking to the mix, and the decline accelerates. The result? Less oxygen, more fatigue, worse performance, in sports and in life.
The fix is simpler than you think.
Meet the OxyFlow™ Breath Trainer
The OxyFlow™ Breath Trainer uses Respiratory Muscle Training (RMT), the same method used by Olympic athletes, military training programmes, and pulmonary rehab clinics worldwide, to strengthen the muscles responsible for breathing.
Here's how it works: you breathe in and out through the device for just 5 minutes a day. The adjustable resistance valve forces your diaphragm and intercostal muscles to work harder with every breath, like adding weight to a barbell, but for your lungs.
Within days, your breathing muscles grow stronger. Within weeks, you feel the difference. Deeper breaths, more stamina, faster recovery, and a level of control over your breathing you've never experienced.
How to use OxyFlow™
Using your OxyFlow™ Breath Trainer is simple and takes just a few minutes a day. Follow these steps for the best results:
Step 1: Adjust the resistance dial to your level (beginner → advanced)
Step 2: Breathe in and out through the device for 5 minutes
Step 3: Feel your stamina and endurance improve within days
For best results, use daily — before workouts, during warm-ups, or anytime you want to train your breathing.
Reported improved stamina during workouts within 2 weeks
Felt less out of breath during daily activities
Noticed faster recovery between sets and workouts
One Device. Every Benefit You Need.
-
🏃♂️Stamina & EnduranceOutlast Everyone Around You. Your diaphragm fatigues before your legs do. When that happens, your body diverts blood away from your limbs to keep you breathing , that's why you feel heavy and gassed before your body is actually done. The OxyFlow Trainer delays this fatigue, keeping oxygen flowing to your muscles longer. Run farther. Play harder. Finish stronger.
-
🫁Better Breathing & Lung CapacityBreathe Deeper With Every Breath. Each session trains your diaphragm to stretch deeper and contract harder, gradually expanding the volume of air your lungs can process. More air per breath means more oxygen with less effort. Users report breathing easier during everyday activities within the first two weeks.
-
😴Sleep & RecoverySleep Better. Wake Up Energised. Stronger breathing muscles support slower, deeper breathing patterns at rest, activating your parasympathetic nervous system and shifting your body into recovery mode. Fall asleep faster. Breathe quieter through the night. Wake up actually feeling rested.
-
🌆Pollution & Respiratory DefenceGive Your Lungs a Fighting Chance. Indian cities consistently rank among the most polluted in the world. Your lungs are working overtime just to keep up. Strengthening your respiratory muscles builds resilience, improving your body's ability to process oxygen efficiently even in challenging air quality conditions.
Real People. Real Results.
“Worth it if you’re serious about stamina. I’ve tried a lot of things to improve endurance. This is one of the few things that actually feels different. Small effort, but noticeable results."
“Noticed better breathing even outside the gym. I bought it for fitness, but I’ve started noticing I don’t get winded as easily doing normal stuff like climbing stairs. That surprised me."
“Didn’t expect much, but it actually works. I get out of breath pretty quickly during workouts. Been using this for about 10 days and I can already feel the difference. I’m not stopping as often between sets now."
“You can actually feel the resistance working. At first I wasn’t sure if it’s doing anything, but once you use it properly, you can feel your breathing muscles working. Over time it definitely gets easier."
“Super easy to use daily. Takes literally 5–10 minutes. I just use it before my workout. No complicated setup or anything. Feels like a simple habit you can actually stick to."