2 Yoga improves breathing
You might think that you breathe perfectly fine. But you’d probably find yourself challenged by how much yoga asks you to focus on inhaling and exhaling, particularly while you’re attempting to hold tough poses in unfamiliar movement planes.
As a yoga class gets more intense, the breathing slows down rather than speeding up. This teaches you to take in long, slow breaths when you need them most, expanding your lung capacity to allow you to take in the same or greater amount of oxygen from fewer inhalations.
This is one reason you might feel a kind of bliss akin to the legendary “runner’s high” during a yoga class. More importantly, you’re training your body to oxygenate itself more efficiently. That’s important for cardio activity, strength training, and yes, muscle-building.