Comparison And Analysis Of 1-3 Sets Of 5th Adults' Regulation Movements In ?National Aerobic Exercise Standard?

The Communist Party of China and the state show great importance and care for the physical and mental development of the people.In addition to this,the Communist Party of China always takes the development of sports and strengthening people's physique as the starting point and foothold of sports work.In the early 80 s,aerobics was introduced in China from Europe and the United States.In recent years,the love of the broad masses,mass aerobics into the universities,the compulsory courses and elective courses in aerobics,got the interest of teachers and students.And this article examines the requirements of the fifth-level adult regulations in three sets of "National Aerobics Exercise Standards" issued by the National Gymnastics Administration Gymnastics Administration Center in 1998,2004,and 2009.And this article uses a combination of literature,video observation,comparative analysis,test,and mathematical statistics to analyze the age,time,style of music,and the arrangement of movements,the main joints and the major muscles' motor functions of the fifth-level adult regulations in one to three sets of "National Aerobics Exercise Standards",besides statistical analyzing of the effects of physical flexibility,balance,and coordination ability.The results show:Firstly,The first set of fifth-level adult regulations include 23 basic steps,and the strength exercises are interposed in the aerobics section;the second and third sets of fifth-level adult actions consist of 24 and 25 basic steps,respectively,and 4×8 beats.Left-right symmetry,strength exercises converge after the entire basic pace.Secondly,The spatial position of the first set of fifth-level adult regulations is changed in 5 directions,and the total number of rotations is 28;the spatial position of the second set of fifth-level adult regulations is changed in 7 directions,and the total number of rotations was 54;the third set of fifth-level adult regulations The spatial position of the prescribed movement is changed in 7 directions,and the total rotation is 50 times.Thirdly,The first set of fifth-level adult regulations defined basic steps of the upper body movements are mainly long-lever,with circling movements,the main part of the lower extremities is the jumping class;the second set of the fifth-grade adult regulations prescribes the basic pace of the action.The upper extremities are mainly short-lever.There are circling movements,the main part of the lower extremity is the main action in situ;the third set of the five basic rules of adult movement,the upper body is a short lever,long lever,no loop movement,the main part of the lower extremity is the main action.Forthly,Three sets of fifth-level adult regulations require that the upper extremities are mainly two arms exercise,at the same time and symmetrically,the lower extremities are mainly unilaterally followed by movement,left and right are in asymmetry;upper limbs,lower extremities rhythm to 1/4 beat.Fifthly,The first set of fifth-level adult regulations provides for a total of21 kinds of non-impact steps,low-impact paces,and high-impact steps.The second and third sets of fifth-level adults require low-impact and high-impact steps in the movements,which are 24 species and 21 species respectively.Sixthly,Three sets of five-level adult regulations stipulate that the major parts of the action body are the shoulder joint,the elbow joint,the hip joint,the knee joint,and the ankle joint.The body joints that participate in the most activities are the shoulder joint and the knee joint.Seventhly,The flexibility of the first and third sets of fifth-level adult regulations is mainly achieved by sucking leg jumps and swinging legs to jump.The second set of fifth-level adult regulations specifies that the action is done by sucking leg jumps and high leg lifts.The coordination ability of the three sets of fifth-level adult regulations prescribed movements through data compilation analysis is mainly due to the irregular cooperation between the upper and lower limbs.The balance ability of the second and third sets ofchanges in the spatial position is increased by 360° and 540°.Eighthly,Heart rate is an important physiological index reflecting the amount of exercise.Heart rate tests are performed on three sets of fifth-level adult regulations.The third set of fifth-level adult regulations provides a maximum heart rate of 120 times per min.The first and second sets of fifth-level adult regulations are required to have different heart rates.It is 112 times per minutes and 114 times per minutes.