Inhale Respiratory Trainer | Compact Lung Exercise Device with Medical Grade Silicone | Improve Breathing Capacity | Breathing Trainer | Adjustable Resistance | Portable Lung Trainer | Easy to Clean

Nice product with superb quality. Specially the mouth piece is soft and easy to use. I highly recommend this product.

I started using this respiratory trainer a few weeks ago to improve my lung strength and stamina, and it’s been surprisingly effective. The adjustable resistance makes it easy to start light and gradually increase intensity, which keeps training both challenging and motivating. Pros: • Compact and lightweight — easy to toss in a bag and use anywhere. • Adjustable resistance dial works smoothly, letting you tailor each session. • Feels durable, with no cheap or flimsy parts. • After consistent use, I’ve noticed deeper, fuller breaths and improved endurance during workouts. Cons: • The mouthpiece takes a little getting used to — feels awkward at first. • Doesn’t come with a detailed training guide, so you’ll need to pace yourself and figure out a routine. Overall: This little trainer really delivers on what it promises. It’s not a magic fix, but with regular use it absolutely strengthens your lungs and improves breathing control. Whether you’re an athlete, singer, or just someone wanting better respiratory health, it’s a solid investment.

Ótimo para fortalecer os pulmões!

It actually helps with breathing. But make sure u don't faint. Breathing thru this will put pressure on lungs. Use wisely read the pros and cons before using it. Keep it well maintained with warm water wash

Very useful

Bought this for my grandson, he's an athlete and vigorously trains for various sports. He says this item has helped increase his breathing capacity and it's good quality.