Thân gửi các bạn Chu Văn An
The Vision Council estimates there are over 149 million adult eyeglass wearers in the United States (more than half of U.S. adults), with 90.5 million of them over the age of 44. With an aging population, this number is bound to increase.
It's time to practice ourselves with the Yoga Eye Exercises for the health of our most precious organs, our eyes.