'This will be slightly higher at the back than the front and will curve into your waist rather than sit straight up, ' she said.
“裤腰后部略高于前部,这样能顺着你的腰部曲线走,不会看起来像一条直线,”她这么说道。 。
When you feel stressed out, you can also try to sit up straight or stand tall.
当你感到压力大的时候,你也可以试着坐直或站直。
"It's not enough to just sit up straight if your core muscles are weak," said Dr. Praveen Mummaneni.
普拉文·莫曼奈尼博士说:“如果你的核心肌群比较虚弱,那么仅仅坐直是不够的。”
Se?or, just sit up straight as much as possible.
在座位上尽量坐直身体。
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