On the third episode of UFC 321 Embedded, heavyweight champion Tom Aspinall goes shopping and tries frozen yogurt for the first time; Virna Jandiroba uses square dancing for training;  Mario Bautista trains at the athlete hotel; Athletes for UFC 321 begin their fight week check ins; Hamdy Abdelwahab goes for a drive in a Rolls Royce;  Alexander Volkov trains with Dumpling; Mackenzie Dern hits pads with her coach. UFF 321 takes place on Saturday at Etihad Arena in the United Arab Emirates. The fight card is headlined by two world title bouts