Don't eat carbs.
Fast one day a week.
Walk for an hour total every day.
This whole "anti-carb" trend is so silly and totally pushed by certain food industries that want the status-quo to continue.
There are good carbs and bad carbs. OF COURSE people should avoid the bad carbs, (simple carbs, things like cookies, soda, processed foods with a lot of sugar added, etc.) that's just common sense.
But there are lots of good carbs (vegetables, legumes, whole grains, potatoes, etc) that are healthy and necessary, and unfortunately this low-carb diet trend that keeps getting thrown against the wall every so often seems to be pushing the idea that ALL carbs are bad and to be avoided.
Gee, I wonder why? Because the big industries (meat and dairy) don't want to lose profits, especially as more and more people are going plantbased. So they are constantly pushing diets high in animal products, and promoting deceptive studies that claim meat and dairy are healthy, when genuine studies over a long period of time have shown just the opposite.
But people
love to hear what their itching ears want to hear. So, sadly, many people fall for this deceptive crap.