´It was narrated from Abu Hurairah that the Prophet (ﷺ) said:` “Is anyone of you incapable, when he prays, of stepping forwards or backwards, or to his right or left?” meaning in order to offer a voluntary prayer.
Related hadith on this topic
Explanation & Benefits
Maulana Ataullah Sajid
Benefit:
Most people are heedless of this etiquette of prayer.
After the obligatory (fard) prayer, the sunnah and voluntary (nafl) prayers should not be performed in the same place.
Either one should change one’s place, or converse with one’s companion.
For example, after giving salam, one may inquire about his well-being.
Or, after reciting the prescribed (masnun) remembrances (adhkar), one may then perform the prayers in the same place.
This subject has also been mentioned in authentic (sahih) hadiths.
Therefore, according to some individuals, this narration is also authentic.
Source: Commentary on Sunan Ibn Mājah by Mawlānā ‘Atā’ullāh Sājid, Page: 1427
Shaykh Umar Farooq Saeedi
1006. Commentary:
The purpose is that after performing the obligatory (fard) prayer, one should change one's place to some extent before offering the voluntary (nafl) prayer at the same spot.
Source: Sunan Abu Dawood – Commentary by Shaykh Umar Farooq Saeedi, Page: 1006