Pranayama 101
The term “pranayama” consists of two Sanskrit words: “prana” means life force and “ayama” means control. Another common translation of pranayama is “breath control.”
Pranayama, which is the fourth limb of yoga according to Patanjali’s Yoga Sutras, is a set of practices that modify the breath in some way (either by regulating the inhalation, exhalation, retention, which nostril is being used, where the breath is being sent into the body, etc.).
It is worth noting that most pranayama practices involve breathing in and out through the nostrils rather than the mouth.
Pranayama exercises are easy to learn and can be practiced nearly anywhere at virtually any time.
Since there are hundreds of different pranayama techniques, some of which are slow and some of which are fast, the physiological benefits of pranayama vary depending on which technique is being practiced.
References
Campanelli, S., Tort, A. B. L., & Lobão-Soares, B. (2020). Pranayamas and their neurophysiological effects. International Journal of Yoga, 13(3), 183.
Ilter, S. M., & Ovayolu, Ö. (2021). Pranayama and Nursing. Holistic Nursing Practice, 35(1), 29-33.
Jayawardena, R., Ranasinghe, P., Ranawaka, H., Gamage, N., Dissanayake, D., & Misra, A. (2020). Exploring the therapeutic benefits of pranayama (yogic breathing): A systematic review. International Journal of Yoga, 13(2), 99.