Yoga is far from just physical. It is more about oneness of mind and body. It is part of our ancient scriptures and is super effective if done properly. It is a very ancient art and gives you immense benefits if you practice it correctly. Yoga was never meant to be just a physical thing. It focuses on breathing and focusing your mind. This helps you to stay focused, improve your concentration at the same time you learn to stay healthy. It improves your will-power. In my opinion, Yoga cannot be even remotely compared to anything else.