(White) Portable Lung Exerciser Expander Device Lung Capacity Abdominal Breathing Exercise Trainer Adjustable Resistance With Silicone Mouthpiece

(White) Portable Lung Exerciser Expander Device Lung Capacity Abdominal Breathing Exercise Trainer Adjustable Resistance With Silicone Mouthpiece Description

Item Type: Lung Exerciser Expander DeviceMaterial: Silicone, ABSGross Weight: 75g / 2.6ozProduct Size: Approx.5 x 10cm / 2.0 x 3.9in .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Endurance Improvement: Breathing muscle trainer, improve aerobic exercise endurance, and enhance muscle endurance. 2Increase Lung Capacity: This lung exercise dilator can help you adjust your breathing and increase vital capacity during exercise. 3Improve Physical Function: This breathing trainer can help improve shortness of breath and palpitations, and improve physical function. 4Adjustable Resistance: This lung capacity training device can adjust the resistance according to the needs, and it is easy to use. 5Portable: This breathing training device is easy to carry, compact, lightweight, easy to clean, and no burden for sports.