I felt that when he turned pro he got there in large part due to the strength of his shoulders, arms, and overall conditioning. Now he has quickly brought up his legs to the world class level. His chest is much like Lee Priest's in that I don't think it will ever be a strong point exactly (Arnoldesque), but I think his back will quickly become the best in the world. He will be Mr. Olympia one day if he wants to be.