Hundred Meter Orienteering’s Introduction Into Physical And Health Education Of Primary School

100meter orienteering is a new project of directional movement.The National Orienteering Championship has proved that100meter orienteering has characteristics of high ornamental value, high technology and easy to participate and organize. It can build up the athlete’s quick reaction ability and running speed.This research took805and6grade students(level three)students, randomly selected from the Ningbo Zhaohui Experimental School, as the experimental objects. The method is as follows: literature, expert interview method, experimental method, questionnaire and mathematical statistics. Before and after the experiment, this paper respectively compared five aspects of the experimental group and the control group as below:learning attitude, mental health, physical shape, physiological function and physical quality.It could provide theoretical basis for primary school physical education,when analyzing the effectiveness of100meter orienteering.The outcomes as follow:1) in terms of mental health, students from experimental class are in a more healthy state after the experiment.2) in terms of physical exercise attitude, students from experimental class have more interests in exercising, especially girls.3) in terms of body shape:experimental group’s height, weight and BMI indices have improved in different degree. But there are no significant differences between the experimental results.4) in terms of physiological functions:the experimental group has a significant growth in vital capacity.5) in terms of50meters running, standing long jump and50x8meters(male, female),there are obvious changes in experimental group. Only with the sit and reach and sit-up, the grade has no significant change.