From the article: "What about bowling attracted CJ? "It's a mental game, people try to compare it to golf but I don't know if it's as mental as golf, but it is on the mental side of it. It's more technique than skill and athleticism."
Another example of how bowling is misunderstood. A lot of the touring pros would disagree with CJ's statement. You need to be in great athletic shape to maintain the schedule that a lot of the pros endure. Dozens of games per week, constant use of the knees, wrist, core, shoulder, etc.