You can do this in several Places in the whole Game. I'll show you only 2 places where you get there quickly.
Load Chapter 5 and play to this Place from the Video. This take about 5-7 Minute after you start Chapter 5. If you reach this Place, stay in Front of the Archers and wait for a Arrow, then press A in the right Moment and the Arrow is deflected.
The alternative Method is in the Solo Arenamode. Choose your favorite Arena and wait for the "Kill the Archers" Wave. This Wave is random in the Arena. This Way see you at the End of my Vid below.