【Emoji】What does it mean? a push‐up?

Have you seen this emoji below?
What do you think the meaning?

I have to say something before.
It doesn’t express about push-up!

It is called DOGEZA in Japanese?

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Tomoe(@tomoe_sensei)がシェアした投稿

これは、土下座どげざです。

深ふかい謝罪しゃざいや、お願ねがいを表あらわします。

It is called DOGEZA.
It expresses deep apology or big favor.

How to use this emoji?

When you feel very sorry, you should use it.
or
When you have a big favor, try to use it.