(115) CHAPTER. Itmam At-Takbir (i .e., to end the number of Takbir or to say the Takbir perfectly) on bowing. [See Fath Al-Bari ].
Narrated `Imran bin Husain: I offered the prayer with `Ali in Basra and he made us remember the prayer which we used to pray with Allah's Apostle. `Ali said Takbir on each rising and bowing.
Authentic