Habitual waist twisting is good, which helps the blood circulation of the waist and enhances the strength and flexibility of the muscles of the waist and abdomen. However, LZ, please be careful not to use too much force at one time when twisting, which may easily cause sprain. You should first separate your feet shoulder width apart, then twist them backwards, and then connect the left and right abdominal muscles to stretch (pay attention to the hips and only stretch the waist). I usually do six groups at a time, which is good for my health.
In addition, the waist circle belongs to the natural bone position, which is normal. Chinese massage is such a theory, but don't use too much force.
Pay attention to your health.