Fitness Trainer Lung Training Equipment Silicone Breathing Mouthpiece Respirator for Household Health Care Exercise Training

Training area: chest Classification by number of exercisers: 1 Function: comprehensive fitness exercise Type of exercise: cardiorespiratory training Size: 5.2*9.7*3.3 cm Material: silicone Packing size: 12.5*15*4 cm Gross weight: 62.5 grams Net weight: 40 grams Packing list: 1/2 x breathing trainer feature: *1. Offers the widest range of inhalation/exhalation resistance levels to meet anyone's needs. Gradually increase from low resistance for respiratory rehabilitation patients to high resistance for competitive athletes. *2. It can effectively improve endurance, breath holding and shortness of breath. *3. Easy to use: You just need to turn the valve to the left to reduce the air flow to create more resistance, and turn it to the right to reduce the resistance. *4. Made of high-quality medical-grade silicone mouthpiece, which is comfortable, safe, fit, and has excellent sealing performance. *5. It develops your respiratory muscles well, helping you inhale more air/oxygen and exhale more carbon dioxide. *6. The pocket breathing trainer is easy to carry and can be placed in a pocket or purse, car, suitcase, etc. describe: *1. Size: 5.2*9.7*3.3 cm *2.White color *3.Material: silicone+ABS *4. Packing size: 12.5*15*4 cm *5. Gross weight: 62.5 grams *6.Net weight: 40 grams

Package includes: 1/2 x breathing trainer ​