Submitted on: 08 May 2018.
Revised on: 23 May 2018.
Accepted on: 12 June 2018.
Sports Medicine-Open---SPRINGER
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http://reply.papertrans.cn/3/286/28579/28579-33.png
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Submitted on: 06 December 2014.
Revised on: 16 January 2015.
Accepted on: 25 January 2015.
Sports Medicine-Open
http://reply.papertrans.cn/3/286/28579/28579-36.png