The 21st century unfortunately encourages laziness disguised as convenience
Who knows how much energy I could have actually used by getting off my butt for the past 20 years and changing the channel instead of using the remote lol
Unfortunately people are a product of their environment a lot of the time and living now is so much more convenient we can feasibly do a lot more things in a day therefore stress levels go up and I might go and not cook and have a microwave meal or order pizza etc etc vicious circle.
The bottom line is people still have to make a choice and then a commitment to a healthy lifestyle to keep it off. I won't pigeon hole the yo-yo dieters of the world because I've been there but you have to stick to it as a lifestyle choice as we all know.
I hope her book doesn't act as another tool in the blame game for people's health and it actually helps them instead otherwise society's problems are only going to get worse.