Portable Breathing Exercise Device | Lung Training Tool Bangladesh

• Our Breathing Trainer is made of ultra-flexible premium quality silicone to provide comprehensive breathing training for different users.
• This respiratory lung exerciser comes with a rotary valve and adjustable resistance settings. Adjust the resistance strength by rotating it left to right to find the resistance that best suits your needs. You can easily adjust the device to your personal needs.
• The portable lung breathing trainer measures 3.94 inches * 2.36 inches * 1.25 inches. The lightweight and compact size allows you to exercise anytime in your daily life. The design of the breathing trainer ensures convenience and comfort for daily use.
• Our breathing trainer is suitable for sports such as track and field, running, swimming, gymnastics, martial arts and outdoor activities, which is a must-have for sports enthusiasts,. This well-built breathing trainer is dedicated to helping you achieve greater breathing capacity for optimal athletic performance.