Andrey Pulyaev blames Azamat Murzakanov's loss on cardio conditioning

Andrey Pulyaev believes Azamat Murzakanov's recent defeat came down to cardio preparation issues. Pulyaev expressed disappointment that Murzakanov lost on his own birthday. He also questioned how Paulo Costa appeared to recover so well between the second and third rounds, noting Costa looked exhausted but then came out fresh for the third round. Pulyaev admitted he himself is not a cardio machine. The analysis focuses primarily on conditioning as the determining factor in the fight outcome.