Oxyfit Breathing Lung Trainer - Oxygen Flow Breathing Trainer Lung Exerciser Device Improve Lung Capacity Handheld Lung Expansion Training Tool for Respiratory Therapy (Black)

This breathing trainer is compact, easy to use, and feels well made. I've been using it daily as part of my breathing exercises and found it comfortable to hold and operate. The adjustable resistance provides a good challenge and helps track progress over time. A useful tool for anyone looking to improve their breathing capacity or respiratory fitness.

Give the lungs a good push however for me I find the part you keep in your mouth is too big and can make you gag.

Every thing is spit on . Good to use whilst watching TV . Lung workout

it dose the job very well have felt the good results, yes would buy again.

Very happy

You can increase the resistance level as you get more comfortable with it. The highest level was definitely difficult to push air through !

My Kung’s clearly need some work because this was hard for me to adjust to. The device is solid and will work as intended once I get my breathing right and used to it.

Fits well in your mouth and is easy to hold jn place while using, Great for the price