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In the brief clip, which is entitled "Off Season Wrestling," Tsamaev is shown wrestling with three other men. He also does "the robot" dance. Tsou confirmed to TPM that the dancing man in the clip is Tsamaev.
"I remember Jahar, he was my friend and my teammate," Tsou wrote in an accompanying note when he posted a video on his Facebook page.
Watch Tsou's video below.
This post has been updated with confirmation from Tsou (6:33 PM).