PRACTICE BREATHING ACTIVITY: Follow a simple regimen of practicing breathing exercises two to three times a day. Adopt a pattern of seven consistent repetitions of inhalation and exhalation, each lasting two minutes. Develop respiratory muscles and enhance breathing stamina effectively. CLEAR CARRYING CASE: Includes a clear carrying case for easy transport and storage, ensuring your respiratory trainer is always protected and accessible. BREATH TRAINING: With this breathing exercise device you will enhance your workouts over time. Your intake breathing will get and feel better after only a few uses. ADJUSTABLE RESISTANCE: Tailor your training to your lung strength and desired results. The breathing lung exerciser features adjustable pressure levels. Regulate the flow valve to find the perfect resistance for your training needs. Achieve optimal results with personalized resistance adjustments. HIGH PERFORMANCE FOR ATHLETES: Essential for sports enthusiasts, our breathing trainer caters to high-energy disciplines like athletics, running, swimming, gymnastics, martial arts, and outdoor activities. Achieve greater respiratory capacity for peak athletic performance.