When you inhale, you are taking the strength from God. When you exhale, it represents the service you are giving to the world.
When I stretch, I stretch in such a way that my awareness moves, and a gate of awareness finally opens.
As the trunk is one but the branches are many, yoga is one but adaptations may vary.
The commercialism may wash off sometime later.
Your body is the child of your soul.
As a well cut diamond has many facets, each reflecting a different color of light, so does the word yoga, each facet reflecting a different shade of meaning and revealing different aspects of the entire range of human endeavor to win inner peace and happiness.