The Prophet ﷺ, when he walked, looked as though he were leaning forward.
كان النبي ﷺ إذا مشى كأنه يتوكأ.
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Abu Dawud (4863) and Tirmidhi (1754) both narrated it through chains going back to Humayd, from Anas, who said, and he mentioned it. Its chain is sahih. Tirmidhi said, "Hasan sahih gharib from this angle, from the hadith of Humayd."His saying, "as if he were leaning" means leaning on a staff, meaning that he tended to lean forward while walking, so he did not walk with the arrogant, tyrannical gait, chest puffed out.