Pranayama is a practice in yoga that focuses on controlling breath to enhance physical and mental well-being. The term comes from the Sanskrit words "prana," meaning life force or energy, and "ayama," meaning control or extension. By regulating breath, practitioners aim to improve lung capacity, reduce stress, and promote relaxation. This technique involves various breathing exercises, each designed to achieve specific benefits. Common methods include Ujjayi, Nadi Shodhana, and Kapalabhati. Regular practice of pranayama can lead to increased mindfulness, better concentration, and a deeper connection between the body and mind.