"The Messenger of Allah ﷺ used to say the takbir every time he went down and came up, and he would say the Salam to his right and his left. And Abu Bakr and 'Umar used to do likewise." (Using translation from Nasāʾī 1083)
«كَانَ رَسُولُ اللهِ ﷺ يُكَبِّرُ فِي كُلِّ خَفْضٍ وَرَفْعٍ وَيُسَلِّمُ عَنْ يَمِينِهِ وَعَنْ يَسَارِهِ» وَكَانَ أَبُو بَكْرٍ وَعُمَرَ يَفْعَلَانِهِ
"The Messenger of Allah ﷺ used to say the takbir every time he went down and came up, and he would say the Salam to his right and his left. And Abu Bakr and 'Umar used to do likewise."
كَانَ رَسُولُ اللَّهِ ﷺ يُكَبِّرُ فِي كُلِّ خَفْضٍ وَرَفْعٍ وَيُسَلِّمُ عَنْ يَمِينِهِ وَعَنْ يَسَارِهِ وَكَانَ أَبُو بَكْرٍ وَعُمَرُ ؓ يَفْعَلاَنِهِ
[Machine] I saw the Messenger of Allah ﷺ raising his hands during every ruku' (bowing) and sujood (prostration), and while standing and sitting. He used to make the tasleem (saying of salaam) on his right side and left side, until the whiteness of his cheek or cheeks could be seen. And I saw Abu Bakr and Umar doing the same.
أَنَا رَأَيْتُ رَسُولَ اللهِ ﷺ يُكَبِّرُ فِي كُلِّ خَفْضٍ وَرَفْعٍ وَقِيَامٍ وَقُعُودٍ وَيُسَلِّمُ عَنْ يَمِينِهِ وَعَنْ يَسَارِهِ حَتَّى يُرَى بَيَاضُ خَدَّيْهِ أَوْ خَدِّهِ وَرَأَيْتُ أَبَا بَكْرٍ وَعُمَرَ يَفْعَلَانِ ذَلِكَ
[Machine] That the Prophet ﷺ , Abu Bakr, and Umar used to make takbeer (saying "Allahu Akbar") in every low and high place.
أَنَّ النَّبِيَّ ﷺ وَأَبَا بَكْرٍ وَعُمَرَ كَانُوا يُكَبِّرُونَ فِي كُلِّ خَفْضٍ وَرَفْعٍ