Backed by clinical studies*

O2TRAINER

Simple, Yet Breathtaking Science. Increase Your Oxygen Intake by up to 5X using the O2Trainer.

Improve Breathing Power

The O2Trainer restricts air intake to strengthen your abdominal muscles and regulates your breathing form - training your body to properly take deeper breaths and more oxygen.

Gain Lean Muscle

Change resistance level by using one of the 16 included air intake caps. As your endurance increases, change out the intake caps to reduce airflow and increase resistance.

Defeat Training Fatigue

Using proper breathing techniques increases your oxygen intake and will delay fatigue.

UNBELIEVABLE

I have used it for the last few months and have felt unbelievable results! I am a health care provider and have recommended it to many of my clients.

Ian K.

BREATHE BETTER

I can just use it for 3 minutes a day. I am a very systematic type of person so I started at the largest opening of 14mm and have already worked my way down to the 11mm. I’m already feeling a difference!

John C.

GREAT FOR ANYBODY

I love the thing. I bought one for my drummer, as he is an asthmatic, and one for myself. I have abused my lungs as a teenager and young adult with smoking. Can’t help but notice a difference with using the 02 trainer.

Furie M.

PROPER BREATHING WILL

Help with Asthma and COPD

Improve Sleep and Lower Blood Pressure

Improve Lung Function In
Adults With Cystic Fibrosis

Help Those With Chronic
Back Pain and Ankle Problems

Help Those Suffering From Anxiety and PTSD

Increase Stamina and Endurance

HOW THE O2TRAINER WORKS

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O2TRAINER VS OTHERS

: Designed for athletes and performers who depend on their lungs should be working out with the O2Trainer to increase endurance, stamina and performance.
: Engineered to increase inspiratory (inhalation) muscle endurance, the O2Trainer is lightweight and designed to be used while performing nearly any exercise or activity.
: No batteries or apps are needed to use the O2trainer!
: The O2LungTrainer is not a gimmick and it’s not magic, it is a tool designed to train your lungs and strengthen your breathing through resistance. Corporate Wellness Clinics all over the country recommend some form of breathing exercise and there is an abundance of evidence supporting the importance of proper breathing. The O2LungTrainer was created to enable everyone to gain the benefits of better breathing.
: The O2trainer Strengthens your Muscles responsible for opening up your lungs (your diaphragm and external intercostal muscles). You will be able to move up to 5 times more air in and out of your lungs and faster.
: Both the trainer and the inserts have been designed to fit in an easy to pack portable kit. The O2 kit fits in any gym bag or suitcase, making it easy to train on the road just as easily as when you’re home.
: The O2 trainer is more than just a tool for athletes to improve their training. In just under four minutes of work, 30 reps with the O2 will strengthen your lungs and breathing muscles in your upper abs. Training your breathing in this way benefits your everyday life!