According to this research, we tried to understand the recent situation of the sports injuries that caused by the hoops leaping acrobatics sport which happened in National College of Performing Arts. In the research, we used the questionnaire survey to collect the data and investigated the students in National Taiwan College of Performing Arts along with the members of National Taiwan College of Performing Arts Troupe of Acrobatics, released 30 questionnaires in total and regained all of them, all 30 of them are effective questionnaires and effectively regained rate is 100%. We dealt with the data through the methods of descriptive statistics and frequency distribution etc. and separated the result into four parts then present by percentage, in order to present the injuries situation, the emergency treatment situation, the treatments and healing situation and the injuries protection situation. The main result of this research: No1. The timing that the students and the troupe members get the sports injuries cause by hoops leaping acrobatics sport, appears to be at "practice time", with the rate up to 90%, and the most likely place is the indoor training course even with cushion. Besides, the right ankles are the easiest body parts to be hurt, the rate up to 53.3%, the most common injuries type is sprain, up to 33.3%. According to the action ratio of the hoops leaping acrobatics sport, the landing is the main one, up to 66.7% and the main reason that causes these injuries during the sport is the wrong positions, up to 33.3%. No2. The emergency treatments for the sports injuries cause by hoops leaping acrobatics sport contain with the ice, as the most common treatment, the rate up to 86.7%, which follows behind it is the western medical treatments (including the Physical therapist), up to 66.7%, and the reasons for those who chose to go to a doctor are due to their personal medical experiences, up to 53.3%. No3. Tracking the healing and treatment situation, we find out that most of them would feel the pain occasionally, up to 70.0%, however, many of them chose not to treat their injuries continuously, the rate up to 73.3%, and the most common reason for them to go back to practice is their self-request, up to 63.3%. No4. When it comes to the sports injuries prevent knowledges about the hoops leaping acrobatics sport, we find thatup to 63.3% of them used to warm up for 0 to 20 minutes, and up to 53.3% of them used to cool-down after perform or practice once in a while as the highest number, and most of them are not used to ice immediately after regular performance or training, the rate up to 53.3% as the most common situation, and most of them used to have the sports taping before the performance or competition, up to 70.0%. In addition to these, most of them learned their sports injuries prevent knowledges from their coach and teachers, up to 93.3% is the highest, besides, most of them consider these knowledge as something very important, the rate up to 60.0%.