What is the maximum resistance setting in cm H20?

The maximum resistance is 100 cmH2O. We have level 1 ~ 9 resistance. (Their resistance is from 16 cmH2O to 100 cmH2O.) If you want to check the detailed table, please contact us via Amazon message so that we can send you the photo file. Thank you for your question.

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S-IMT | The Smallest Inhale Respiratory Muscle Trainer, Adjustable Resistance Levels, Small but Strong, Compact, Easy to Use and Clean, For the Best Sports & Workout Accomplishment

Product ID: 406218008

💨pressure-controlled inhalation

🔧9 adjustable resistance levels

⚖️29g ultra-lightweight

€ 59.87

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In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💪 Breathe Stronger, Perform Longer – The Smallest Trainer with the Biggest Impact!

EFFORTLESS MAINTENANCE - Quick-clean design with detachable mouthpiece—just water needed to keep it fresh and ready.
CUSTOMIZABLE RESISTANCE - Dial from level 1 to 9 to progressively build stamina and lung capacity on your terms.
POCKET SIZED POWERHOUSE - At just 29 grams, take your lung training anywhere without the bulk.
HANDS FREE BREATHING BOOST - Simply hold in your mouth and breathe—no hands needed, perfect for multitasking workouts.
PRECISION PRESSURE CONTROL - Sophisticated certified tech adjusts air pressure, not just airflow size, for real muscle challenge.

The Bigbreathe S-IMT is the world’s smallest and lightest inspiratory muscle trainer, weighing only 29 grams. It features a certified pressure control system that adjusts resistance across 9 levels, enabling efficient lung muscle strengthening without bulky equipment. Designed for hands-free use, it’s ideal for athletes and fitness enthusiasts seeking to boost stamina and workout performance. Easy to clean and portable, it fits seamlessly into any active lifestyle.

Specifications

ASIN	B095VYZRR5
Batteries Included?	No
Best Sellers Rank	#180,558 in Sporting Goods ( See Top 100 in Sporting Goods ) #2,303 in Swimming Goggles
Brand	BIG BREATHE
Customer Reviews	3.6 3.6 out of 5 stars (95)
Date First Available	3 December 2021
Manufacturer	BIG BREATHE
Package Dimensions	12.8 x 9.09 x 4.6 cm; 109 g

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