Resting your feet on a low object can also help ease back pain when sitting.
坐下来的时候,把脚放在一个较低的物体上也能帮助减轻背部疼痛。
youdao
How to ease back into shape this spring and summer?
——如何在今年春夏找回好身材?
应用推荐
模块上移
模块下移
不移动