Breathing Exercise Device for Lungs, Lung Expansion and Mucus Relief Device, Portable Expiratory Breathing Exerciser with A Set of Accessories, Breathing Trainer for Lung Cleanse(Blue)

I’ve been using this lung training device for several weeks now, and the results have been remarkable. As someone who engages in regular cardiovascular activities, I was seeking a method to boost my respiratory efficiency, and this product delivered beyond expectations.The device is easy to use, making it simple to incorporate into my daily routine. After consistent use, I’ve noticed a significant improvement in my breathing during workouts and daily activities. My stamina has increased, and I feel more energized throughout the day.I highly recommend this lung training device to anyone looking to enhance their respiratory health and overall endurance. It’s a game changer!

I wasn’t sure what to expect when I first got this breathing exerciser, but it has completely exceeded my expectations. Within just a few days of consistent use, I noticed deeper, more controlled breathing and an overall improvement in my lung capacity. It’s easy to use, well-built, and incredibly effective. Whether you’re recovering from illness, an athlete looking to boost performance, or just trying to improve your respiratory health, as I was. This is a must-have. Highly recommend!

Will not stay together..mouthpiece continues to fall apart

A simple easy-to-use device that helps clear your airway. It's also a good way to exercise your lungs on a daily basis to keep you breathing better.

It did an excellent job. My breathing rate increased by 12% in 2 months. I can go longer periods of time without using my machine

Love the idea of blowing up the metal ball to improve your lung function. However, it’s not working out for my boy.

Really help with loosening mucus. Not sure how but it works. I can go most days without drugs to do the job. Great product.

Very simple to use.