Inhale Respiratory Trainer | Lung Strengthening Breathing Exercise Device | Made in USA | Adjustable Bi-Directional Resistance | Medical Grade Silicone Mouthpiece | Carrying Case Included

I bought one for myself and my boyfriend. I am on a club swim team and my boyfriend trains for marathons. We love this product. I tend to use it in the mornings and evenings. I can take deeper breaths. It has helped with my swimming especially with my flip turns and staying underwater longer. My boyfriend said he can feel the difference as he runs also. We love this product.

It is a great idea for stamina the only thing is you need to turn it to the plus to go to the easy setting and to the minus sing to the hardest setting

they work great

Works as good as advertised! Stick with it!! Recommend!!

Great idea, it’s like a compact elevation mask. It just needs reworking in the lab. Mused and others have mentioned, spit falls a lot from these. Back to the lab guys

TLDR: Decent quality material and construction. Mouth piece a little bit thin. Bi-directional resistance dial for customizable resistance both ways. No physical instructions. The mouth piece is a little thin but overall construction is decent with a resistance dial on the end. There is a card with a qr code for instructions but no instructions in the box. It should be washed before and after each use. Nice storage case. No information on durability yet.

Well-made and easy to use.

I like the concept, but this thing can not be healthy for you. Tastes and reeks horribly of plastic. Leaves your breath smelling of plastic. This cant be good for you...

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

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

Very useful