It is not a question of whether you can do physical work after the lumbar fracture heals or recovers, but rather it is recommended that you do not perform heavy work. Even if the lumbar fracture heals well and is strong enough for heavy physical activities, there is a possibility that fatigue fractures or vertebral collapse will continue to occur at the site of the lumbar fracture if overload activities are performed for a long time. After a lumbar spine fracture, the bone strength is generally very strong in about six months and can carry a certain load of physical work, but it is not recommended to carry out prolonged heavy work or prolonged overload activities, which can easily cause chronic strain on the fracture site, after all, the fracture. Clinically speaking, the bone strength is very strong after six months of fracture healing, but it is not recommended to carry out heavy physical work.