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Breathing Trainer Exercise Device - Respiratory Exerciser Device with Adjustable Valve - Exercise Diaphragm and Core Trainer Device o2 Trainer

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$22.00

$ 9 .99 $9.99

In Stock

About this item

  • 100% Matte
  • AMPLIFY YOUR ENDURANCE: Elevate your workout routine with our breathing resistance trainer. Seamlessly integrate our breathing exerciser into your daily regimen to enhance your breathing and experience stamina and performance over time.
  • TRAIN & TONE YOUR ABS: Our o2 ab trainer not only helps you tone your core muscles but also helps with your breath-holding abilities. Say goodbye to exhausting cardio exercises and embrace a targeted approach for your core strength.
  • ENJOY ADJUSTABLE RESISTANCE: Experience personalized training with our Nemstar deep breathing exerciser. Our Respiratory muscle strength training device has adjustable pressure levels so you can find the resistance level that suits your needs and gradually increase it as you progress in your training journey.
  • ENHANCE YOUR OVERALL PERFORMANCE: Train your respiratory muscles and abs with our breathing exerciser device, targeting an increased athletic ability. By improving your breath endurance, you can positively impact your athletic abilities and daily activities.
  • EFFORTLESS PORTABILITY: Experience unmatched comfort with our breathing training device, designed for those on the move. Its meticulously crafted, featherlight build ensures easy integration into your daily routine, offering optimal convenience without sacrificing comfort. Embrace a lifestyle-friendly solution that seamlessly accompanies you, wherever life takes you.



Product Description

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity
Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

USA Made silicone rubber

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

Portable and easy to clean

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

Teeth Grip and super small

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

Comfortable To Use

The most common problem with similar tools like our breathing trainer device is the use of the wrong materials. Most of the times hard plastic is used causing discomfort in your mouth. Our breathing trainer is made of premium soft silicone right here in the USA, making it impressively soft, comfortable and safe to use

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

Invest In Durability

When we talk about our diaphragm training device, durability and longevity are some of the issues that matter the most to us. Our breathing trainer is made in the USA of high-end soft silicone, which will make it last for many hours of training no matter how vigorously you decide to exercise.

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

Easy To Clean

Keeping our breathing exercise tool clean and hygienic is simple. You will just have to remove the mouthpiece from the valve and wash it with warm, soapy water. Let your breathing trainer device air-dry and it will be as good as new.

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

Adjustable Resistance

You can adjust the valve on our breathing trainer. Find the level of air flow that suits your training and adjust it accordingly.

Breathing Exercise Device for Lungs Trainer Exercising Device O2 Trainer capacity

Larry B
Reviewed in the United States on May 18, 2025
This is not a complicated device and could be built by someone with access to and knowledge of OTC plumbing parts. But the convenience of the pre-assembled device for the price is what sold me.I have used it many times and I do feel that I am improving my breathing capacity. (For disclosure: I do not have any diagnosed breathing problems and am using this strictly on a program of self-improvement. You should consult your own professional medical personnel before embarking on anything like an exercise program.)This is a very compact device and is easy to use. My only minor complaint is that it would be nice if the valve had a wider range of efficacy--there is only a very small range where you go from totally shut off to wide open yet there is a range where the valve is either completely open or closed where turning it does not affect the flow rate. This is easy enough to work around but could be considered for a design improvement. Also, there could be included a scale so that you could easily repeat a setting and/or track progress as the resistance is slowly increased over time.
Mixed Race Consumer
Reviewed in the United States on July 8, 2023
I got this to do Bas Rutten breathing exercises. Been using it everyday for 2 months and it works great. Only difference between this and the Bas O2 trainer is that this one is harder to exhale the full breath, Bas designed his to open wider on exhale for this very reason. But its still a great cheaper alternative.I saw a few people say there's no resistance. They are ABSOLUTELY WRONG. You can literally tighten this thing down so NO air can pass through. All I can think is they were cheating through their nose or can't breathe right in the first place.One piece of advice: when you take it apart to wash it make sure you tighten it down all the way, if you leave it half way you might bend the screw as you work it back and forth to remove the rubber part.
Craig Brinzo
Reviewed in the United States on May 3, 2023
It’s NOT a gimmicky waste of money. I’ve been using it for a while and I catch myself breathing consistently better. It’s one thing to breathe deeper when you’re thinking about it, but it’s quite another to notice it when you’re mid-breath and feel a deeper expansion of your lungs.
YJ
Reviewed in the United States on July 22, 2021
I found out about these Breathing Exercise Devices after reading an article in Martha Stewart publication.I reviewed many of the devices in a variety of price ranges and was willing to spend up to $60.00 if they really helped with stress and blood pressure. After reading reviews I settled on this product since it was going to offer the same benefits as the higher priced ones and will most likely last longer. I am not at all disappointed, it is very sturdy and comfortable to use. I looked at a YouTube demonstration before using it. It definitely changes your breathing pattern and help you to take deeper breaths. I will purchase this device three times over if need be but this will last for some time. You feel a sense of relaxation after using this device and puts you in a meditative mood.
Michel
Reviewed in Canada on July 16, 2021
Fonctionne bien
William Hayden
Reviewed in the United States on July 15, 2021
This is an adjustable but very no-frills IMT device. It's inexpensive compared to others, but it leaves off two key features:1. No scale to set resistance. Most other devices have a numbered scale so you can track and set your resistance level. This has an unlabeled screw for adjusting resistance. It would literally have cost nothing to print a numeric scale on the screw (there are already other words printed on there) so this is just poor design.2. No exit valve. Almost all IMT devices have an exit valve so that you inhale with resistance, but exhale without resistance. This has no exit valve, so to perform standard IMT exercises with this, you have to breathe in through the mouth and out from the nose. This also means you can't use a nose clip. Having the resistance both ways also gives me a mild but unpleasant drowning/claustrophobia feeling.
Joe S.
Reviewed in the United States on July 12, 2021
I see people complaining about saliva buildup in the unit. I saw an exercise guru on TV showing how to use this device. Sit, exhale and put your head down between your knees, put the device in your mouth and slowly sit up while inhaling through the exerciser. You should adjust the orifice so that you have to work to inhale and should finish inhaling about the same time you get to the upright sitting position, then exhale through your nose and repeat this 30 times. I find I have to take the device out of my mouth every 5 - 10 breaths to swallow saliva before it builds up. If you adjust the device properly you should feel like you've done some work doing the 30 repetitions. I feel like I've been walking briskly, my breathing and heart rate are somewhat elevated and I am hot from the exertion.Use it or lose it!
Damon
Reviewed in the United States on June 2, 2021
I got this as a tool to use for the Bas Rutten O2 boot camp exercises. Upon my first attempt at trying it out i didn't think that the resistance all the way in would be enough to give me a challenge. In doing the O2 trainer exercises, however, i have noticed a difference in lung capacity in my following work outs immediately. I can feel my lungs open up all the way up my back, which is completely new to me. It's like i i had a new addition added to my lungs. Im not sure if this maxed out resistance will last for me as i continue my breathing exercises but for now its doing the job. Easy to clean, easy to use.
Lakeguy
Reviewed in Canada on December 17, 2021
Great little device, already notice a difference in lung capacity
Hubert Alt
Reviewed in Germany on October 8, 2021
Ist aber nichts für mich, Sport ist 100 mal besser.
Poplawsk
Reviewed in Canada on April 21, 2021
Quality Item Even Better Customer Service. Have nothing but great things to say about this company and product. Highly recommend them.
Melissa M.
Reviewed in the United States on August 6, 2020
I LOVE buying USA made products so thats one reason I went with this one. The mouth piece has a made in USA stamp on it and it came in a sealed ziplock bag so I feel comfortable knowing that. The mouth piece is really comfortable. I tried a few other brands and all their mouth pieces were really stiff which hurt my gums. Its also the smallest of all the brands I tried.Getting it to work was really simple. It only took a few seconds to turn the valve and find the right resistance for me. I followed the training exercises on the instructions that are included which was a great plus.I use it every morning before I start my day. I can already tell I am taking fuller, deeper breaths. My workouts don't hurt my lungs as much as they used to. The only thing I would change with it would be different color options.