Yoga positions, also known as asanas, are physical postures used in yoga practice to promote relaxation and health. Asanas involve stretching and strengthening the body while focusing on breathing and meditation. They can be performed alone or in combination with other poses to create a sequence. Asanas range from simple seated postures to more complex standing and balancing poses. Each pose has its own benefits and can help improve flexibility, strength, balance, and overall wellbeing.