Zay Quality Hypoxic Breathing Resistance Mask Fitness Running Endurance Mask Workout Facial Mask Suitable for Aerobic Training High-Altitude Sports Masks
Product ID: 133531569
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Description
They are all in size. They use a skin-friendly polyester material that does not hurt the skin. It has a large elasticity and is suitable for both men and women.
It uses the air circulation design to effectively exercise the respiratory muscles of the lungs. Each breath becomes stronger, more stable and more efficient during training.
It has a six-speed adjustment function. The front rotary button adjusts the resistance. It is not necessary to remove the air valve to remove the air valve. It only needs to be easy to make different air resistances, achieve different training intensity, and is easy to operate.
It is highly adaptable and can be used to boost core strength, reduce fat and body, strengthen heart and lungs, and exercise endurance.
This increased depth of breathing means that both physical endurance and resilience are greatly improved. Respiratory exercise masks are a key part of your fitness training and can be trained to a whole new level.
List:1*Mask1*Storage box
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