High Quality Material The lung capacity trainer is made of high quality silicone material, which is non-toxic, odorless, harmless and environmentally friendly. Improves breathability and durability, cures shortness of breath and resistance during inhalation and exhalation is 100% adjustable.
Adjustable Resistance: The oxyfit breath trainer is designed with adjustable resistance and allows you to easily find the right level of resistance and adjust it accordingly. You can set the resistance a little lower at the initial stage and slowly increase it after getting used to it, so that you can gradually live with better lung capacity
Application tips: the spirometric trainer adapts to all mouth sizes, closes perfectly and is comfortable to use. You just need to wear the breathing lung expander and breathe slowly and deeply through your mouth. Hold your breath for a few seconds. Slowly exhale through your mouth until you have exhaled completely. Perform 10-15 reps to complete a series. Run 2 to 4 sets every day
IMPROVE BODY STRENGTH AND PERFORMANCE: Our breathing trainer can strengthen your breathing strength and control your performance. It is a useful tool for those looking to improve anaerobic threshold and expand their limitations. respiratory muscle fatigue is a limiting factor in training, strengthening respiratory muscles can improve training limits, help you achieve better endurance
Wide Application: Breathing trainer suitable for breathing training, swimming assistance, running, etc. Great for athletes, swimmers, singers, seniors and anyone who wants to improve their respiratory health.It can gradually increase lung capacity during exercise and achieve the purpose of increasing lung capacity more quickly