The 80 Day Obsession is a proclaimed fitness revolution centered around an obsessive focus on fitness and nutrition for 80 days. With a strong emphasis on training the glutes and core, this fitness ...

An 80-10-10 loan is a piggyback loan, which means that you take out two mortgages, one big and one small. Your first mortgage is for 80% of the purchase price, the second one is for 10%, and you'll ...

The 80/20 rule is a simple, flexible approach to eating that encourages balanced, nutritious eating 80% of the time and eater’s choice — or foods that may be less healthy — 20% of the time. When ...

When you’re on a weight loss journey, you may think you need to overhaul your entire routine and start restricting foods ASAP. However, it’s totally possible to lose weight while eating delicious ...

But doesn’t that number, 80%, seem rather arbitrary? Is there really any point in capping yourself at less than full capacity? It’s time to wade through more battery facts and fiction. Here’s what you ...

When Slate debuted a feature called “80 Over 80” more than a decade ago, we had two goals in mind: to poke fun at America’s obsession with early achievers (and the 30 Under 30 industrial complex) and ...