Yawning is a unique natural mechanism that allows our body to regulate hormone production and obtain essential energy. During a deep yawn, the dome of the hard palate rises and expands, creating pressure that directly affects the pituitary gland and hypothalamus—key elements of our endocrine system. Taoist yoga employs an effective technique of repeated yawning, which activates the brain's control centers. This technique involves performing several slow, deep, and smooth yawns in a row until tears and profuse salivation occur. It is recommended to repeat this cycle 5 to 10 times. The pituitary gland plays a special role in the female hormonal system. The pituitary gland, often referred to as the "master gland," plays a crucial role in regulating ovarian function by producing follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The menstrual cycle, ovulation, fertility, and overall hormonal balance directly depend on the coordinated activity of the pituitary gland. Stimulating the pituitary gland through yawning can help harmonize these processes, improve neuroendocrine communication, and, as a result, normalize the cycle and increase overall tone. Upon receiving an activating signal, the pituitary gland and hypothalamus send commands to other glands, triggering a cascade of hormonal reactions. This complex reflex action leads to the release of neurotransmitters and hormones such as norepinephrine, serotonin, dopamine, and endorphins. The result is a natural "chemical doping" effect: a surge of energy, improved mood, and reduced pain sensitivity. A natural tool for mobilization and concentration Yawning is the body's innate self-regulation program, which helps: Mobilize energy: Athletes, such as boxers, use this technique between rounds to quickly engage and achieve peak concentration. Involuntary yawning before an important event (such as a speech or an exam) is the body's way of composing itself and reducing stress. Cooling and oxygenating the brain: Yawning improves blood flow, promotes the release of stress hormones, and optimizes brain temperature.