説明

• Features: Breathing exercise kit to venture yourself for larger activity and upgrade total endurance Vital capacity - it helps to develop and upgrade essential capability without the chance of having to do a lot of aerobic activity and burning energy The portable gadget - Adventure lung breathing working towards device is awfully compact Easy to carry The adjustable resistance dial makes the easiest project extra difficult, and can activity extra intensely in line with your desires It would be adjusted up and down via rotating the valve to alter the breathing resistance Specification: Material: Silicone+ABS Color: Black Product size: 5*10*3cm Application: Running, cycling, swimming Note: Due to the various computer screen and lightweight effect, the actual shade of the article might be slightly assorted from the color shown at the photos Thank you! Please enable 1-3cm measuring deviation because of handbook dimension Package include: 1 X Lung Fitness Trainer

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