LCLALAY Portable Breathing Exercise Device, Smart Breathing Training Assistant with Real-Time Display for Athletes and Sports Enthusiasts, Lung Recovery Exerciser to Improve Fitness and Sleep (App)

🏃 Breathing Exercise Device: APP real-time display, Ideal for athletes and sportspersons aiming to enhance performance, as well as individuals seeking to improve overall well-being. Recommended usage is 5-10 minutes daily, starting with 3-5 sets per day and gradually increasing intensity based on personal progress.
🦺 Portable and Compact: Weighing only 1 oz (28.8g), this personal pocket breathing training device is easy to carry, allowing you to exercise your breathing muscles anytime, anywhere.
💪 Enhance Breathing Intensity: By training your breathing muscles, particularly the diaphragm, you can extend their fatigue time, thus prolonging oxygen supply to muscles during exercise. The device includes a light effect progress bar to add an element of fun to your breathing training sessions.
📊 Real-time Result Display Historical Data: Focused on health improvement, this device allows you to view the last five vital capacity historical data records. Consistent exhalation exercises help regulate breathing, heart rate, motions, anxiety, sleep, and more.
🌬️ Effortless Breathing Exercise: This simple device, with only one moving part, increases the resistance of breathing muscles to improve efficiency and endurance. Most users notice improvement after 45-60 days of correct training.