The Messenger of Allah ﷺ used to raise his hands level with his shoulders when he began the prayer, and he would do the same when he raised his head from bowing. When he said, "Allah hears whoever praises Him," he would say, "Our Lord, to You belongs all praise." He did not raise his hands between the two prostrations.
أخبرنا عمرو بن علي قال حدثنا يحيى بن سعيد قال حدثنا مالك بن أنس عن الزهري
أن رسول الله ﷺ كان يرفع يديه إذا دخل في الصلاة حذو منكبيه وإذا رفع رأسه من الركوع فعل مثل ذلك وإذا قال سمع الله لمن حمده قال ربنا لك الحمد وكان لا يرفع يديه بين السجدتين