The Research On 31 Feet Promoting The Elementary Student's Body And Mind Harmonious Development

Primary school studying a marriage partner,age 60 people in total, are allotted experiment shift(30 people,boy student 15 people between 11-12-year-old,and girl student 15 people) contrasting shift(30 people, boy student 14 people,girl student 16 people).The experimental group is in progress 3 times per week,30 people 31 feet projects teach,impose 45 minutes on every time,the pulses training an intensity control in 120-140 times/minutes,the contrast group goes along routine sports teaches 3 times per week,45 minutes per lesson,the pulse training an intensity control every time in 120-140 times/minutes.The content uniting regulation according to school carries out extracurricular activities class.Experiment time 16 weeks.In the experiment front and back physical form to the student,body enginery,physical constitution,the body self-respect carries out detecting analysis, reaches theory if drawing a conclusion:1,Before and after the experiment,the experimental group boy students is in height,weight nothing notable difference in two aspects,but aspect such as headquarter skin fold thickness,scapula headquarter skin fold thickness,abdomen skin fold thickness has notable difference in chest measurement,the upper arm;The girl students is in height,weight nothing notable difference in two aspects,aspect such as headquarter skin fold thickness,scapula headquarter skin fold thickness,abdomen skin fold thickness has notable difference,this and boy student condition basic keep but in chest measurement,the upper arm to coincide. The result comparing with the experiment queen experimental group and the collation group is consistent and.Around the student who contrasts a group,in height,weight,chest measurement,the upper arm,aspect such as headquarter skin fold thickness,scapula headquarter skin fold thickness,abdomen skin fold thickness has no an experiment without exception there being no notable difference.2,Before and after the experiment,the index testing result around experimental group body enginery:Pulse,systolic pressure,diastolic pressure of boy student wait for an index to contrast a group without exception greater than,have notable difference of the vital capacity,spiro-index.Pulse,systolic press lic pressure of girl students wait for an lndex to contrast a group without exception greater than,have notable difference in the field of the vital capacity, spiro-index.3,Before and after the experiment,the experimental group boy student 50meters runs,the standing long jump,the tilted body stretch the body, the power of gripping has notable difference,50 meters X 8 goes there and back running,the seat experiences and observes experiment without exception better than bending the experiment queen in two aspects in the front front in 50 meters X8;50 meter runs of girl students,the standing long jump,the power of gripping have extraordinary notable difference, before experiment without exception better than bending in front of 50 meters X 8 going there and back running,the seat experiencing and observing,after one minute starts to lie on one's back the seat aspect experiment.50 meters runs of boy students before and after experiment collation group,the standing long jump,the tilted body cause the body, the power of gripping to bend nothing notable difference in front of 50 meters X8 going there and back running,the seat experiencing and observing;4,The experimental group(levies weekly three section process 16 weeks, every saves 45 minutes,the heart leads the teaching controlling 30 people 31 feet projects dividing in 120—140 times/minute) to train,in promoting a boy students appearance,is pliable and tough,endurance, the cognition harmonizing aspect do not affect,boost boy students cognition moving aspect such as technical ability,body activity,body value,overall self-esteem in health,body attraction,having the maximal effect affecting,promoting a boy student to have in the strength, speed cognition in two aspects;Boost a girl student not affecting to appearance,endurance,the cognition pliable and tough,harmonizing aspect,the cognition boosting a girl student moving aspect such as technical ability,body activity,strength,speed,body value,overall self-esteem to health,body attraction,has effect.