Objective The purpose of this study was to investigate the effects of periostitis of tibia on bone remodeling .Methods The rabbits were put in an electric cage with pulsed high voltage, which made the rabbits jumping and running for 60 min. per day for 1～6 weeks. The histologic, radiologic and computed image analysis methods were used to detect the sectional charactesistics of the tibia. Results and conclusion The analysis results show that the periostitis can help to remodel the tibia to adapt the intensive exercise.