This Breathing Trainer is portable and intelligent. It has an app that will synchronize your record to track your 365 day training data. It is equipped with 3 kinds of expiratory and inspiratory nozzles with different air resistance strengths. The nozzles are made of food grade materials and can be washed with water.
Using a breathing trainer can effectively strengthen the respiratory muscle group, improve pulmonary ventilation, and improve the oxygen supply of the whole body. Intuitive vital capacity data and historical training data can provide effective guidance for your breathing and pulmonary muscle training, making your training process scientific and fun.
Using a breathing trainer can effectively strengthen the respiratory muscle group, improve pulmonary ventilation, and improve the oxygen supply of the whole body. Intuitive vital capacity data and historical training data can provide effective guidance for your breathing and pulmonary muscle training, making your training process scientific and fun.