Natural Breathing Trainer & Mucus Removal Device, Expiratory Muscle Training

ENHANCING BREATHING: Our breathing trainer is an expiratory muscle training (EMT) device that can effectively strengthen the respiratory muscles by resisting breathing. Resistance is used to increase the workload of the respiratory muscles, so as to achieve the effect of exercise and enhance breathing and lung capacity.

ADJUSTABLE BREATHING TRAINER: Lung expander has six gears for adjustment. The smaller the hole is corresponding to the gear, the greater the exhalation resistance and the more difficult the exercise is. The suitable gear can be adjusted according to your own situation. for Advanced training, just increases the resistance.

SUITABLE FOR MOST PEOPLE: Suitable for normal people or someone need to strengthen their training intensity. If you are a musician, athlete, speaker, elderly or adult, try to use it, there will be unexpected effect.

LIGHTWEIGHT AND NO EXTRA EXPENSE: Small size, can be taken out for exercise at any time. no refills and no batteries, and provide two mouthpieces to make you have more choice. such no additional costs are required.

CUSTOMER SUPPORT: Please clean before and after use to keep it clean. Use it every day and complete our habit formation card, you can get effect faster. If you have any suggestions or questions, please contact us in time.