We’ve all heard the rules: drink eight glasses of water, walk 10,000 steps, eat breakfast and maybe hold off on that diet soda. But how much of that advice is actually backed by science? This week, Dr. Jesse Mills sorts fact from fiction on some of the most common health and wellness claims, from detoxes and alkaline water to coffee and apple cider vinegar. He explains which rules are useful guidelines, which are mostly hype — and why healthy habits aren’t always one-size-fits-all.