ShareHag Portable Breathing Trainer Adjustable Exercise Device Portable & Easy to Clean

Haven’t really tried anything like this before but it seems to work pretty good. It fits comfortably in my mouth and is easy to clean after use. Very good especially for the price.

I purchased this as a tool to control my breathing while weight lifting. It's made good rubber and works well for me. Pretty good price for the job it does. Overall, it helped me with weight lifting and is affordable!

I used it in my yoga training and was helpful. It will also be useful in swimming too.

First time using this and I have a hard time breathing. So I guess it is going to be a long learning process and once I can breathe comfortable with this device, then I can breathe better and possibly run faster.

To be clear, it definitely fulfills the purpose of adding resistance to breathing. My issue is that they claim is adjustable. To be, yes it is adjustable but only in that is is kind full resistance or minimal resistance. There did not seem to be anything in between. Maybe that is the design, maybe mine is defective, but that's my experience.

I ordered this breathing trainer to help strengthen lungs and diaphragm. Doing karate workouts a couple of times a week plus running on the local trail demand a lot of cardio endurance. Using the breathing trainer during passive times while doing things around the house help strengthen the breathing muscles to encourage deep breathing. The mouthpiece has a good texture and is neither too firm nor soft and gooey.The regulator comes off the end for easy cleaning. That's good since moisture builds up and starts to drip after a little while.The regulator is 2 parts and is a little bit difficult to turn at first. You need to hold the large section while twisting the end piece. But once you get it you will see there is a large difference in the levels of restriction between least and most.I found myself getting a little light-head at first, so I lessened the resistance level. Good idea 💡 to be sitting down when getting started. I hope this review is helpful to others.

I have always wanted to try workouts with restricted breathing, i heard they were beneficial. I have used this a few times now, and although i cannot say if it really makes the workout effective in different ways, i can say that this device does help to reduce your airflow and make you focus on your breathing during your workout. I like that it is adjustable as well, so you can build up to the highest restriction level. Time will tell if the actual workouts benefit from it, but i can say at this point that the device functions as expected.

As Described, Good Quality, Easy to Use , Comfortable...Success with a Portable Breathing Trainer is research... Learn the benefits and proper usage..After researching this product I am happy to add it to my wellness program and looking forward to the benefits...