Lung Expander

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Item Description

Lung Expander

Used by many freedivers as a tool to strengthen breathing muscles, the Lung Expander is fully adjustable, offering varying levels of inhale and exhale resistance for increased strength of respiratory muscles.

Easy to use adjustment knob adjusts from 0 to 100% resistance. Includes ultra soft silicone mouthpiece for superior comfort, neck lanyard with safety break and instructions.

Best used in conjunction with a strict practice of various yoga exercises designed for the improvement of the elasticity of the ribcage (costovertebral and intercostals joints) as well as the diaphram. Increasing strength in the breathing muscles by itself does not translate into longer breath holds.

Like any resistance training, the muscles worked must be stretched in order to achieve the maximum benefit from the resistance training.

For additional information on proper Yoga breathing and stretching, you can go to YouTube and type in keywords “diaphram stretching”.

The Lung Expander adjusts easily from 0 to 100% resistance

Adjusts easily from 0 to 100% resistance

3 Reviews Hide Reviews Show Reviews

  • 4

    Posted by Jason Shaffer on Feb 3rd 2021

  • 5
    Lung expander

    Posted by Robert Salato on Apr 7th 2020

    It works. Lol. Not cheaply made

  • 5

    Posted by Jacqueline Hewitt on Apr 27th 2018