天气预报15天查询> 其他> 跑步时手怎么省力

跑步时手怎么省力

更新时间: 2020-10-19 00:00:00     

1、摆臂应是以肩为轴的前后动作,左右动作幅度不超过身体正中线。手指、腕与臂应是放松的,肘关节角度约为90度;

2、抬肘摆臂。两臂一前一后成预备起跑姿势,后摆臂肘关节尽量抬高,然后放松前摆。随着动作加快时越抬越高。

关键词: 跑步 怎么 省力

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-177886/ | 耗时:0.8470 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=177886 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=177886 LIMIT 0,1
select * from tbl_Articles_sphinx where id=177886 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1110824,1101155,1115663,1097575,1071759,1125506,1107337,1119159,1106946,1129543,1114108,1113618,1052819,1081731,1109511,1117131,1114412,1085945,1126859,1111322,1070882,1050685,1046100,1126404,1074328,1114032,1080547,1087253,1073286,1055726) ORDER BY field (ArticleID,1110824,1101155,1115663,1097575,1071759,1125506,1107337,1119159,1106946,1129543,1114108,1113618,1052819,1081731,1109511,1117131,1114412,1085945,1126859,1111322,1070882,1050685,1046100,1126404,1074328,1114032,1080547,1087253,1073286,1055726)