<human>:  What makes yoga so popular?
<bot>: The popularity of yoga can be attributed to its wide range of potential health benefits, including improving flexibility and strength, reducing stress and anxiety, promoting relaxation and enhancing overall well-being. It is also a natural, low-impact form of exercise that can help individuals of all fitness levels to stay in shape and improve their physical fitness. Furthermore, its meditative and spiritual aspects make it a popular practice for many people looking to improve their mental and spiritual well-being.