Features: What is a lung exerciser? It is an exercise device and is the best way to strengthen the respiratory (respiratory) muscles when opening the airways, both for inhalation and exhalation. Playing musical wind instruments work only for exhalation. Everyone needs to breathe easy because everyone needs open airways and muscle tone breathing. How does it work? The breatheeasy lung exerciser works by creating a breathing restriction that you can adjust, making you use your breathing / abs muscles to exhale and inhale. Also, during exercise, your lungs can open, recovering hidden capacity. Affordable, simple, pocket-size, easy to clean, fully variable lung exerciser and breathing training device. Easy breathing is infinitely variable for inhalation and exhalation. One size for everyone! A running mask, altitude training mask, high altitude mask, and incentive spirometer have limited use opportunities compared to the respiratheeasy lung & abs exerciser! Why do we call this the abs exerciser too? Because when doing the exhalation breathing exercise, the primary muscles used are the core muscles. Your abdomen may be a little sore the next day, as you are probably not used to exercising this way. How to use for exhalation: there are 2 exercises, 1 for exhalation (expiratory) and the other for inhalation (inspiratory). You always breathe through your mouth through easy breathing, that is, through restriction. The exhalation uses the effort of the diaphragm & abs to push the air out. Finding the level of resistance where you exhale ends at the same time that you start to inhale. Repeat several times, rest, repeat again, rest, repeat again. Repeat 3-4 times / week. Enjoy the bonus of toning your abs muscles while breathing better! How to use for inhalation: inhalation uses the muscles of the diaphragm & rib cage. With fully open air, breathe in deeply, more than you ever thought you could, so try to inhale even more. Do it again and again, with each breath, for as long as you like while watching TV, waiting in traffic or to catch someone, or while walking, etc ... Because you take a deep breath, you will never feel lack of oxygen. The result is not just natural deep breathing, but relief from stress and anxiety! For: high performance athletes, pilots, acapella singers, musician, limited mobility, respiratory muscle training (rmt). Also use to reduce anxiety and stress (meditation). Since breatheasy is pocket-sized, you are more likely to keep it with you for spontaneous breathing / relaxation training sessions. No hot, smelly, sweaty running mask or altitude training mask, no volume to carry. Fits in a pocket or purse, leave one in the car (don't use it while driving!), Your suitcase and your bathroom! Our breatheeasy lung expander & abs exerciser is a powerful, yet simple, affordable variable device, offering quick results for athletes, military personnel, pilots, climbers, divers, senior citizens, acapella singers, etc! Users soon realize that it's not just the lungs and diaphragm getting a workout (inhalation and exhalation), but the abdominal muscles too! So, overtime, users can expect to strengthen their core muscles, anytime and anywhere, sitting or standing! This exerciser is for any level of fitness. From youth to the elderly, from the couch potato to the ironman / althete triathlon, the breatheeasy lung exerciser is easy to use, anytime, anywhere! If you have lungs, you need a lung exerciser to build muscle tone. You determine the intensity of your workout by either adjusting the air by how hard you exhale and inhale against the resistance created by the variable air. It is really easy and simple, and can be done on the fly during exercise! It works! No need for an incentive spirometer, flutter a complex device with a diaphragm include:1Pc