jotrik Lung Breathing Trainer Exercise Device-Compact Pure Silicone Lung NA  (Black)

HIGH PERFORMANCE FOR - The breathing trainer is essential for various people in the sports discipline. oxyfit breathing trainer 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. 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 with Inhale Respiratory Trainer. ADJUSTABLE RESISTANCE - lung exerciser, 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 and adjust it. HOW TO PRACTICE BREATHING ACTIVITY - oxyflow breathing trainer would help if you practiced breathing exerciser thrice or twice per day. Start breathing with breath maximizer a pattern of seven constant reiterations of inward breath and exhalation resting at two minutes timespan. It will develop your respiratory muscles and improves breathing stamina. PURE SILICONE STRUCTURE - Our oxyboost 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 and convenient use.