How does ps undo the previous step?

This can be achieved in the following ways:

1. Use shortcut key: PS Undo shortcut key is CTRL+Z.

2. Use the history panel: Select "Window-History" to open the history panel. All the operation steps in ps are in the history panel, and you can click the corresponding steps to cancel.

3. Use the edit menu: You can also find relevant steps under the edit menu, such as recovery, forward and backward.

I am female, 18 years old, with a height of 175 and a weight of 140 kg. I am a sports student. Now my legs are thick and my muscles are well developed, especially my calves, arms and back. How can I l

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