Brand: EZWBPRU
Part Number: 9047772435112
Details: 100% brand new and high quality Material: PVC Color as shown Packing size: 170*80*175mm Large capacity: 5000ml Function: Vital Capacity Trainer How to use: 1. Insert the breathing tube into the air inlet. Make sure it is firmly connected. Then connect the mouthpiece to the other end of the breathing tube. 2. Next, put the cigarette holder in the mouth. Place your lips tightly on the mouthpiece. Breathe slowly (deep) while sealing your lips tightly around the mouthpiece. 3. Before removing the mouthpiece, hold your breath for 3 seconds. Then exhale slowly. Take a deep breath and restart the cycle. Your goal is to move the ball as high as possible. First, you can lift the ball in a short distance. But as you continue to practice, you will be able to breathe more air. If you feel dizzy or dizzy, please stop exercising and rest.
EAN: 9047772435112