要避免在剧烈运动中受到伤害，下列哪种做法不合适（  ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27808' and id < 2286070 and id<>'2286070' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27808' and id > 2286070 and id<>'2286070' order by id asc limit 5