The latter is unlikely to involve the problem of backache and neck pain, because standing there with sleeves rolled up is a splurge. In fact, the most correct posture for practicing calligraphy is to be like every regular regular regular script, and there is no room for any nonsense.
When sitting, you must sit tall and straight, with your legs together, and you can't cross your legs. There is a fist distance between your chest and the desktop. In addition, the height of the table and stool should be appropriate, the table should not be too short, and the stool should not be too high, which will make people very uncomfortable.
In fact, besides posture, we should also pay attention to the combination of work and rest. We should set ourselves a writing time every day, such as half an hour or an hour. We should stand up, stretch and walk halfway. If we are too forgetful, we may get down when writing. Neck pain is a trivial matter, and myopia is not good for our eyes.
Here, I'll teach you a simple way to relax your neck and back: it's best to stand with your legs shoulder width apart, keep your back straight, look forward, then take a deep breath, lift your chin when you exhale, and then drag your head forward with your chin until you can't stretch any more.
The trajectory of chin movement is actually a circle, and your circle is just drawn after exhaling. This is the first time. Do it slowly, don't concentrate, and try not to move your back during the activity, so that it will be effective. The above methods can be practiced for about one minute at a time.
It seems strange to outsiders, but the effect is really good, and it can also treat cervical spondylosis. It also has a nice name, "Xianhe Dianshui". In fact, no matter what you study, you should pay attention to rest. Don't end up with poor neck and back roots and poor calligraphy. Isn't that tragic?