I'm coming to that conclusion myself.
Speaking of celebrities full of crap: Oprah Winfrey just joined Weight Watchers. Lol. WW has been the ONLY successful weight loss institution for EONS and Oprah JUST decided to try it. She bought stock in it.
WW depends on people have the self control to
1. Eat less and eat right.
2. Exercise every day for a minimum of 30 minutes...EVERY DAY...EVERY DAY
Oprah won't do number two because THAT is the bugbear of 99% of the Weight Watcher repeaters. They just CAN'T get off their fat a***s and move, other that to go to the refrigerator. I guess Oprah can send a lackey to bring her more food.
She told her viewers what to read. Now she's telling them that WW works. ENORMOUS duh.
Full of crap: you nailed it, plain talk.
I do a lot of walking along with reasonable weight lifting. Actually one doesn’t need lots of weight to tone up. Walking is great exercise and less stressful on the knees than running. So I stay fit with what I call a fairly lightweight exercises 3 times a week. I should do more but something is better than nothing.