The diaphragm contraction and external intercostal muscle contraction when the person inhales normally Lifting up, the chest space is expanded to the limit, so it is necessary to exercise the inspiratory muscles. The breathing inspiratory training device uses the basic principle of impedance training. Impedance to increase inspiratory muscle strength, thereby increasing respiratory muscle strength and tolerance.
Inhalation breathing training, as the name suggests, is the muscle group that will be used for inhalation during training breathing.
Inhalation is an active process, which requires active contraction to expand the chest cavity and reduce the pressure in the lungs; when the pressure in the lungs is lower than atmospheric pressure, air will be sucked into the lungs.
Normal inspiration is responsible for the diaphragm and external intercostal muscles. When the diaphragm and external intercostal muscles contract, the diaphragm position is downward and the chest moves outward and upward simultaneously As the pressure increases, the pressure decreases, and the atmospheric air is drawn into the lungs.
However, when inhaling hard or forced inspiration, in addition to the diaphragm contraction, the assistance of the inspiratory auxiliary muscles-thoracic mastoid, trapezius, trapezius and external intercostal muscles The contraction of the sternocleidomastoid muscle lifts the sternum, and the contraction of the oblique muscle raises the upper ribs; the contraction of these muscles makes the chest wide and the chest space expands to the limit.
The inspiratory muscles can be trained with some auxiliary equipment, which provides some proper impedance, just like the sub-bells of ordinary arm muscles. Trained inspiratory muscles can increase the depth and breadth of breathing, increase the efficiency of breathing, and further enhance the effectiveness of sports.
In addition, inspiratory muscle training has been widely used in patients with chronic obstructive pulmonary disease. Due to physical abnormalities of the chest wall (overpressure breathing due to expiratory airflow limitation) and inappropriate exertion during high-demand ventilation, inhalation of patients in this group Muscles are particularly weak, so inspiratory muscle training is particularly influential for these specific ethnic groups.
The mechanism of exhalation is the same as inhalation because of the pressure difference, but exhalation is because the pressure in the lung is greater than atmospheric pressure.
Normal expiration (passive expiration), there is no muscle contraction, when the diaphragm and external intercostal muscles relax, the chest cavity becomes smaller, and the pressure in the lungs becomes larger, so the air is spit out from the body.
However, when the external air flow is obstructed, or for some patients who have had or suffered from chronic lung disease, exhalation is not a complete relaxation process, and requires the participation of the expiratory muscles.
During active expiration, the internal intercostal muscles and abdominal muscles responsible for exhalation begin to contract; the contraction of the internal intercostal muscles moves the ribs downward, and the contraction of the abdominal muscles also moves the ribs downward to press the abdominal viscera and force the transverse The diaphragm is convex upwards, so that the volume of the chest cavity is minimized, and the pressure in the lungs is maximized, so that the body can exhale a large amount of carbon dioxide.
Exhalation breathing training can significantly help the efficiency of gas exchange in the body. Moreover, the auxiliary equipment for training exhalation breathing training often incorporates a mechanism of airway concussion, so that patients with chronic lung disease can achieve sputum release and sputum discharge while training breathing, making the whole treatment process more efficient .
Principle: When the person inhales normally, the diaphragm contracts and the external intercostal muscles contract. When you inhale hard, you also need the assistance of inspiratory auxiliary muscles, such as the trapezius muscle and the trapezius muscle. The result of these muscle contractions makes The chest is raised and the chest space is expanded to the limit. Therefore, the inspiratory muscles need to be exercised. The breathing inspiratory training device uses the basic principle of impedance training. The user needs to work hard to resist the training device when inhaling through the inhalation training device. Fixed impedance to increase inspiratory muscle strength, thereby increasing respiratory muscle strength and tolerance.
Efficacy: Improve the cardiopulmonary function by training inspiratory muscles, improve breathing difficulties and other issues, and further enhance the effectiveness of sports.
Features: Dentalinbox’s breathing training device is safe and natural. It does not add any drugs, has no side effects, and does not need to be used with drugs. The valve head can also be removed and cleaned, which is clean and easy to clean. Convenient, fast and convenient, compact and stylish design, can be carried around, it takes less than five minutes to exercise every day, saving time and money, easy to use.
Principle: The exhalation of the human body is because the pressure in the lung is greater than the atmospheric pressure. Normal exhalation does not produce muscle contraction. When the human body exhales hard, the internal intercostal muscles and abdominal muscles begin to contract, and the internal pressure of the lungs increases to the maximum. In order to exhale a large amount of carbon dioxide in the body, the principle of physical shock is used to loosen the sputum that is stuck and accumulated on the wall of the respiratory tract through the shock, guide the sputum to the throat, and then spit out the sputum by coughing.
Efficacy: Dentalinbox’s exhalation trainer can exercise lung muscles to improve the strength and tolerance of expiratory muscles, enhance vital capacity, help maintain good physical health, and have an airway concussion mechanism with sputum and sputum elimination effect.
1. The airflow indicator has the function of instantaneous expiratory safety indication, and provides users with functions of instant coughing and safe pressure release during exhalation.
2. Provide 20-25HZ ideal airflow oscillation frequency, which can quickly release the sputum and guide the sputum to be effectively eliminated.
3. The unique rotary button design can adjust the vibration frequency and be used as an exhalation exercise training device, which can instantly relieve pressure and improve the safety of use.
4. Retractable serpentine tube, the angle can be adjusted according to the needs, not limited by the posture, can be used together with mouthpiece, bacterial filter and gas cutting kit.
5. The rotatable T-connector is specially designed for users with tracheal incision. The T-connector has a one-way air intake function, which is convenient for users to directly perform inhalation operations.
View quality Breathing Trainer at www.dentalinbox.com.