It is narrated from Abd al-Rahman al-Asamm: I heard Sayyiduna Anas bin Malik (may Allah be pleased with him) say that the Messenger of Allah (peace and blessings be upon him), Abu Bakr, Umar and Uthman (may Allah be pleased with them) would say the takbir every time they rose up or went down in the prayer.
This report and the one before it are more sound.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 2499
Hadith Gradingمحدثین:صحيح
Hadith Takhrij«صحيح۔ اخرجه المقدسي في المختارة 6/ 406/ 15426»