On the second episode of UFC 321 Embedded, Ciryl Gane enjoys the heavyweight life with a fancy team meal;  Umar Nurmagomedov works on cardio and grappling; Mackenzie Dern gets her nails done before jiu jitsu practice;  Jailton Almeida dresses like a sheikh; Virna Jandiroba hones her striking skills; Champ Tom Aspinall hits pads at the host hotel. UFF 321 takes place on Saturday at Etihad Arena in the United Arab Emirates. The fight card is headlined by two world title bouts