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比如，硬底、高帮的学步鞋可能会限制婴幼儿足踝关节活动，减少肌肉主动发力机会，阻碍足部肌肉发育。足
赤足时，足部肌肉需要主动工作来维持稳定，这有助于足弓和踝关节周围肌肉的自然发育。两位专家一致认为
在足部发育方面，商家常宣传学步鞋能预防扁平足、矫正步态，帮助孩子养成正确走路姿势。不过，这究竟是
大赛今年采用分级举办、逐级评选、择优晋级的模式举办，致力于发现优质科技企业和团队，发掘创新早期项
不要迷信矫正功能，没
天津医院关节外科主任医师曹建刚在接受科技日报记者采访时说：儿童足部在学步期（通常为1
| # | First Name | Last Name | Username |
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| 1 | Mark | Otto | @mdo |
| 2 | Jacob | Thornton | @fat |
| 3 | Larry | the Bird |
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.active | Applies the hover color to a particular row or cell |
.success | Indicates a successful or positive action |
.info | Indicates a neutral informative change or action |
.warning | Indicates a warning that might need attention |
.danger | Indicates a dangerous or potentially negative action |
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