Is there an age limit for standing guard?

Yes According to the recruitment information of Jiangxi Vanke Yida Property Service Co., Ltd., the recruitment position: security guard, age: 18-45 years old, two shifts, 12 hour system, so standing guard is limited by age, because it is too old to stand for a long time and needs constant rest, which will affect work. A guard who stands guard, especially when performing a task, generally refers to performing a task.