Research Report on the Status-quo and Restrictive Factors on the Extracurricular Physical Exercise of the Teenagers in China
ZHANG Jian-cheng;ZHANG Shao-li;LUO Jiong;ZHOU Cheng-lin;PING Jie;ZHOU Li;LV Wan-gang;TANG Yan;YIN Heng-chan;JIN Ya-hong;LEI Zhen;TAO Ping

..............page:3-18

Research on Relationship between Sport and Socialization
LIU Bo

..............page:90-96,封3

Kinetics and Pre-activity Modulation of Lower Extremity Muscles within Different Heights of Drop Jump
JING Lan-xiang;LIU Yu

..............page:64-69

The Sociological Research on Rural Sports Population Duality Differentiation Trend
LIANG Jian-ping;REN Zhen-ling;LI Qiang;DONG De-long;HE Qiang

..............page:19-26

Commentary of Researches on Sports Industry in China during 30-year Reform and Opening
LUO Lei;ZHANG Lin;HUANG Hai-yan

..............page:83-89

A Comparison of Developmental Paths of Elite Gymnast between China and the United States of America
WANG Yan

..............page:50-56

Muscle Force Distribution Model of Knee Joint
LI Han-jun;LIU Hui;ZHANG Xin;YU Bing

..............page:57-63,69

Determination of Best Cut off Value of Activity Count in Diagnosis Exercise Intensity of Adolescents by Receiver Operating Characteristic (ROC) Curve Analysis
ZHU Lin;CHEN Pei-jie

..............page:70-75

Research on Regional Competitive Advantage Features and Transfer State of Track and Field Projects in the 24th ～30th Olympic Games
CHEN Liang;TIAN Mai-jiu

..............page:40-49

Empirical Research of Society Sports Service Quality of Western China and Physical Exercise Willingness
YANG Min

..............page:34-39,49

A Study on Event Sports Tourists' Consumption Decision-making Behavior: A Conceptual Framework
GENG Song-tao;LI Heng-yun

..............page:27-33

Effects of Long-term Incremental Exercise on the Transcription Factor E2A, EBF, PAX5 in Bone Marrow
GENG Qing-qing

..............page:76-82