1/2Pcs Lungs Breathing Exercise Breath Resistance Trainer Respiratory Exercise
Features:
1. This breathing trainer can help you improve endurance, exercise breathing and abdominal muscles, thereby increasing lung capacity and improving your overall sport performance.
2. The resistance of the breathing trainer can be adjusted to meet different exercise needs.
3. Small in size, lightweight, and convenient to carry.
4. Easy to clean and store, and can be used for a long time.
5. Suitable for athletes, singers, smokers, etc.
Specifications:
Item Name: Respiratory Trainer
Materials: Silicone, ABS
Color: Black, White
Size: 5 * 10cm
Usage: Aerobic exercise
Packing list:(as your choice)
1pcs or 2pcs* Breath Trainer
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Estimated Delivery:Oct 08 - Oct 12
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Free Shipping & Returns: On all Global orders over $100. For more Check our Return policy