Andrey Pulyaev blames Azamat Murzakanov's loss on cardio issues

Andrey Pulyaev believes Azamat Murzakanov's defeat to Paulo Costa was due to poor cardio conditioning. Pulyaev expressed disappointment that Murzakanov lost on his birthday and noted he himself is not a cardio machine. He also questioned how Costa recovered so well between the second and third rounds, observing that Costa appeared fatigued but came out fresh for the third round. The post suggests concerns about the conditioning disparity in the fight.