I saw the Messenger of Allah ﷺ that when he began prayer, he used to raise his hands opposite his shoulders, and he did so when he bowed, and raised his head after bowing. Sufyan(a narrator) once said: “When he raised his head:; and after he used to say: “When he raised his head after bowing. He would not raise (his hands) between the two prostrations." (Using translation from Abū Dāʾūd 721)
عَنْ سَالِمٍعَنْ أَبِيهِ رَأَيْتُ رَسُولَ اللهِ ﷺ إِذَا افْتَتَحَ الصَّلَاةَ رَفَعَ يَدَيْهِ حَتَّى يُحَاذِيَ مَنْكِبَيْهِ وَإِذَا أَرَادَ أَنْ يَرْكَعَ وَبَعْدَمَا يَرْفَعُ رَأْسَهُ مِنَ الرُّكُوعِ وَقَالَ سُفْيَانُ مَرَّةً وَإِذَا رَفَعَ رَأْسَهُ وَأَكْثَرُ مَا كَانَ يَقُولُ وَبَعْدَمَا يَرْفَعُ رَأْسَهُ مِنَ الرُّكُوعِ وَلَا يَرْفَعُ بَيْنَ السَّجْدَتَيْنِ