Yoga is about listening to your body.
As we concentrate, we learn how to work with the attention. This skill is nedeed in our everyday life. That's why yoga is imoportant.
On the other hand, in our usual common life we don't move like in yoga. So we need our practic to teach us how to move the way, we will need it while walking, for example.
That's why im my practice and in my teachiing there are different movement in all 3 axies - so we keep strong, young and pain free. Those movements are based on yoga poses, but only based, as a pose is static, and we have to work in dynamic, as we are alive and we lack movements.
So, I can say, I'm doing a functional 3d yoga :) I think, the most help- and useful one.
What ypga do you do? What are you interested in?)