<p>High-Quality Multi-Purpose Trainer Device</p> <p>Versatile Training Applications</p> <p>This muscle trainer is more than just a tool for athletes; it is designed to enhance training for a wide range of activities. Inspiratory muscle strength training is beneficial for singers, hikers, mountain climbers, military personnel, musicians, and even those practicing meditation. By training your muscles with this device, you can improve your everyday life.</p> <p>Portable Training Size</p> <p>The portable muscle trainer measures 3.94 in x 2.36 in x 1.25 in and is available in black and clear colors. Its compact size makes it easy to fit into any gym bag, purse, or suitcase, allowing you to perform breathing exercises on the go as conveniently as at home.</p> <p>Easy to Clean</p> <p>The exercise trainer features a simple design that is easy to clean. Each mouthpiece is individually packaged to ensure cleanliness and safety every time you use it. This makes it an excellent choice for gift-giving.</p> <p>Silicone Material</p> <p>The main body of the exercise device is made from soft, food-grade silicone, which is both comfortable and durable. The regulator is constructed from high-quality ABS material, ensuring sturdiness and ease of operation.</p> <p>Adjustable Resistance</p> <p>This exercise trainer is equipped with a rotating valve and adjustable resistance settings. You can easily rotate the valve left or right to increase or decrease the resistance intensity, allowing you to customize the device to suit your individual needs.</p>Thanks