Generic Lung Exerciser Expander, Lung Breathing Exerciser, Silicone Deep Breathing Exerciser, Increase Lung Capacity, Improve Sleep

1. Adjustable Resistance: This exerciser device rotates left and right to increase or decrease the appropriate resistance intensity. You can easily modify the device to suit your individual needs.div2. Daily Exercise: This breathing exercise device helps improve your fitness, strengthen your muscles, and practice stress management.div3. Portable Convenient: The trainer for athletes compact size allows it to be carried in your handbag or pocket easily. So with this exercise device, perform your daily training wherever you are.div4. Easy to Use: Lightweight and simply designed with high-quality flexible silicone mouthpiece and durable ABS handle, which can provide comprehensive muscle training for different users.div5. Versatile: It's suitable for various people such as track and field, running, swimming, gymnastics, martial arts, and outdoor activities. This well-built muscle trainer is perfect for improving exercise endurance.div

• PURE SILICONE STRUCTURE - Our lung exerciser device is made up of super flexible pure silicone material. It helps in comprehensive respiratory muscle training in a wide range of patients and people. Our compact device is designed for comfortable.
• IMPROVES LUNG CAPACITY - Inhale Respiratory trainer breathing exercise device for lungs improves breathing quality, boosts the stamina of respiratory muscles, and increases diaphragm expansion level. Get professional breathing training.
• HIGH PERFORMANCE FOR - Sports that demand higher energetic performances like athletics running, swimming, gymnastics, martial arts, and other outdoor activities need higher physical activity and greater respiratory capacity.
• PRACTICE BREATHING ACTIVITY - It would help if you practiced breathing exerciser thrice or twice per day. Start breathing with a pattern of seven constant reiterations of inward breath and exhalation resting at two minutes timespan.
• ADJUSTABLE RESISTANCE - you can adjust the pressure levels on your breathing lung exerciser. According to your lung capacity results, regulate your flow valve and practice breathing activity. Find the level of resistance that suits your training.