While I completely agree that Cathe should be on this list, and most of this list is crap (Rachel Ray, seriously?!?!) if you read the first paragraph, last sentence, it does indicate the most important people this year in HEALTH and fitness. So, not just fitness people but those who have influence on health (mental and physical), motivation, etc. Hence, no Jack Lalane or Richard Simmons (still ridiculous). Jane Fonda is there because she just released a book, and Suzanne Somers is always releasing something (totally don't agree with that, but I know people who buy her stupid diet books). This list is based on overall reach - hence TV shows, strong networks or social media, books, etc. To say nothing of the obvious politics involved, as well.
While Cathe is the pinnacle in my personal estimation, I think she is a little more "elite" and "niche" than most of these other people, hence her not being on this list. If she got a celebrity endorsement or some infomercial, she'd be instantly on the list.
It's fine for me - she's my best kept "secret weapon!"