After the tibia fracture, it is recommended to sit flat, because vertical placement will lead to poor blood circulation in the lower limbs, causing lower limb edema, hypoxia is not conducive to the recovery of the condition. 1. After the fracture, you should try to rest in bed, elevate the affected limbs to promote blood return, do not sit for a long time, and try to sit flat, not vertically, which is conducive to the recovery of the fracture, and to avoid obstacles to blood supply to the distal end of the fracture. 2. After the fracture, you should elevate the affected limbs to promote blood return, and you can move the affected limbs appropriately to avoid the adverse consequences of thrombosis. 3. During the recovery period, you should eat more food that is easy to digest and absorb to promote gastrointestinal motility, and at the same time, eat more protein-rich food to supplement protein, which is conducive to the recovery of the condition. Tibia fracture should follow the physician’s instructions for activities and functional exercises. Any problems should consult the surgeon in time.