When reading, it's best to sit and hold the book in your hand. And it's best to keep the book at a 45 degree angle and look up, so you don't need to bow your head too much to see the words in the book, which is also good for the cervical spine.
Reading is a behavior we have from childhood to metropolis, especially when reading, we can't live without books every day. Reading posture is also very important. It has a great impact on our cervical spine and eyes.
When reading, it's best to sit with your body straight, holding books in one hand or holding books in both hands. However, it should be noted that it is best to keep the book at an angle of 45 degrees upward, which is the most convenient for the eyes to read.
At the same time, because the book is lifted, we don't need to look down too much to see the words in the book, which can reduce the pressure on the cervical spine and is also very good for our cervical spine.