Yoga is a holistic and ancient discipline that originated in India thousands of years ago. It encompasses a range of physical, mental, and spiritual practices to promote overall wellbeing and harmony. 

Physical postures, known as 'asana', are a fundamental aspect of yoga. Through mindful movement, these postures cultivate strength, flexibility, and balance in the body. 

Alongside asana, yogic breathing techniques are employed to enhance the flow of vital energy, or 'prana', throughout the body, promoting relaxation and mental clarity.