Was watching his countdown video and Marinovich is all into bosu ball unstable surface shit. Maybe he has been brainwashed by T-Nation, snd I guess we’ll see how he does, but it seems to me like Penn should be focusing on his conditioning. Even if the unstable surface stuff works, Penn’s motor control is obviously already off the charts…it is his gas tank that I would be worried about.
Marinovich trained Penn for his last fight v. KenFlo, and it fared well for Penn with a late round (4) submission. I guess it’s hard to judge Marv’s effectiveness just based on one fight.