Different Exercise For Orienteering Athletes Effects Of The Brain In Map

Orienteering is a combination of physical and mental sport, different exercise intensity, the human cognitive abilities are inconsistent, orienteering, while in the physical challenges, brain map-good or bad decision to match the same success. A certain amount of exercise can cause physiological and biochemical changes in the body, research shows that regular exercise can promote brain excited and can enhance the brain's cognitive ability, and when excessive movement, body symptoms of fatigue, the brain will be faced with a lack of oxygen and other conditions to suppress the brain excitability, leading to a decline in cognitive ability. Orienteering is a running combination of knowledge map of the movement, exercise load at different running speeds and time to reflect, exercise directly affects the intensity of the brain map for understanding the quality of good or bad.In this experiment, Jilin University, Institute of Physical Education 2006 Physical Education in orienteering community elective students as subjects, to power a bike, by increasing load, the establishment of the exercise load model, and to E-prime software combined with the establishment of professional knowledge graph model map As a research method, subjects in the experiment according to heart rate changes, combined with flash value, and the psychological experiment E-prime data analysis software to explore the different exercise capacity under the change of knowledge map.The experiment, the following conclusions:1, Corresponding to the best knowledge of the heart rate graph pointsSubjects were generally better state of knowledge map is the average heart rate of 112±9times / min or 175±8 times / min, while the heart rate of 112±9times / min, the reaction time was tested at 175±8times higher than heart rate / min with a duration, combined with a European national team and club members orienteering athletes heart rate curve available, good orienteering member good knowledge map and heart rate generally remained at 175±8 times / min, while heart rate at 175± 8times / min, is when the body prone to fatigue, to demand a better state of knowledge map, it is necessary to do a good physical dependence to improve the capacity of the body fatigue.2, Excellent orienteering athletes heart rate less volatileOn this test, normal orienteering course better results are poor performance and heart rate curves and foreign scholars, members of a European national team and club orienteering athletes heart rate curve analysis available, excellent orienteering athletes heart rate fluctuations small, whether the body or load of the impact of knowledge map, good players with lower heart rate changes and fluctuations, but for the general participants, in the face of load and run a double load to stimulate the knowledge map under the influence of heart rate fluctuation. This can be used as the basis for selection and training for the athletes selected to provide a good basis for orienteering.