About this item

• 【Food Grade Material】Made of high quality silicone material, non-toxic, odorless, non-toxic, eco-friendly, safe to use
• 【Enhanced Breathing Performance】Easy to disassemble and thoroughly clean, and can be adjusted to your preferred resistance level for maximum benefits. The breathing trainer makes it easy to maintain clean, well-maintained air while enhancing your respiratory system
• Adjustable pressure Training according to your pace: You can also adjust the pressure, so you can train by step! You can use it without any effort so you can rest assured. You can train your abs and more
• 【Improve Cardiovascular Fitness】Consistently use of our breathing trainer will help you improve your lung capacity and core strength. Increases endurance and energy storage in all activities
• Wide range of uses and easy to use: Compact and lightweight body with excellent portability and functionality. Healthy breathing can lead to a lively life. It is used by many genres such as walking, people lack of exercise, athletes such as cycling, swimming, mountain climbing, long distance runs, and singer who want to produce treble and musicians. Take your breathing workout while you are at home, on the go, or on the go