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John Williams writes practical, no-nonsense health and fitness guides for people
who want real information without the fads or fluff. His interest in nutrition
and training started the way it does for a lot of people: trying to figure out
what actually works, after wading through years of conflicting advice online.
That research turned into a habit of digging deep into the science behind
popular approaches to fitness and diet, then translating it into guides that
are honest about what's proven, what's still debated, and what's just
marketing. John is the author of three books, covering HIIT training, the
ketogenic diet, and the IBS diet.
When he's not writing, John's usually experimenting in the kitchen, staying
active, or reading the latest nutrition research to see what's actually worth
paying attention to.
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