How many meters has the standing long jump passed in the second grade of primary school?

Standing long jump refers to the long jump starting from a standing position without running up. 20 14 《 National Students' Physical Health Standard 》 stipulates that standing long jump is a compulsory item in the annual physical fitness test of junior high school, senior high school and university.

Infrared non-contact automatic measurement of standing long jump distance reflects the explosive level of human lower limbs. According to the plan of the Ministry of Education, all test items such as standing long jump should be fully popularized with intelligent instruments, and equipped with data management software to provide exercise prescriptions.

There is no limit to the position where athletes can stand with their feet during the competition. When jumping, you are only allowed to leave the ground once. If you don't take off after your feet leave the ground, you will take off again after landing, that is, you will leave the ground twice in a row. Failure theory is often used in track and field training.

References:

Standing Long Jump-Baidu Encyclopedia