Feature:
1. 1. Airway muscle trainer, treat the airway trainer as a lung fitness center. Exercise the lungs and respiratory muscles to improve lung capacity and endurance.
2.
2. Improve sports performance and daily breathing health. Breath trainers can adjust the amount of air you take in, improve your daily breathing health, and increase endurance and vital capacity.
3.
3. The breathing exerciser uses a multilevel resistance dial to reduce the amount of air flowing through the lungs, forcing you to breathe more concentrated and deeper.
4.
4. Most effective to improve durability, keep breathing.
5.
5. Provides 100percent adjustable inhalation and exhalation resistance.
Specification:
Name: Breathing Exercise Device
Material: Silicone
Size: One size
Color: As shown
Package List:
1 x Breathing Exercise Device
Note:
1. For photos, please allow slight color difference.
2. Due to manual measurement, the size may vary.1. Airway muscle trainer, treat the airway trainer as a lung fitness center. Exercise the lungs and respiratory muscles to improve lung capacity and endurance.
2. Improve sports performance and daily breathing health. Breath trainers can adjust the amount of air you take in, improve your daily breathing health, and increase endurance and vital capacity.
3. The breathing exerciser uses a multilevel resistance dial to reduce the amount of air flowing through the lungs, forcing you to breathe more concentrated and deeper.
4. Most effective to improve durability, keep breathing.
5. Provides 100percent adjustable inhalation and exhalation resistance.
