A glimpse into one of the final hard training sessions that Petr "No Mercy" Yan 🇷🇺 put in here at Tiger Muay Thai as he finished up camp for his UFC bantamweight title fight vs Jose Aldo 🇧🇷, coming up this weekend at UFC 251. Petr is in the best shape of his career so far, and we are confident he will bring back the gold!