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Author: Kennedy Collins

The ethics of advice

Some meta-advice about different kinds of advice and when it’s appropriate and ethical for experts to give them.

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Kennedy CollinsPosted on September 7, 2018November 9, 2018Meta

How much sleep should we be getting, really?

Turns out that the bog-standard “8 hours per night” recommendation is probably pretty close to true for most people— but the reasons why are fascinating.

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Kennedy CollinsPosted on August 8, 2018August 8, 2018ScienceSleep

How much sleep is enough sleep?

Before we get into how much sleep you should be getting, let’s talk a little about how much sleep you can get away with and still stay healthy.

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Kennedy CollinsPosted on August 2, 2018August 16, 2018Sleep

The definitive guide to strength training on the road

Strength training is incredibly important — and incredibly difficult to do while you’re traveling for work. In this guide, we cover ways to strength train wherever you are, be that a full gym, a hotel gym, or a hotel room.

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Kennedy CollinsPosted on July 18, 2018December 1, 2018ExerciseGearTravel

What kind of workout should you do?

What kind of workout you should do depends pretty heavily on your goals — but the answer probably includes strength training.

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Kennedy CollinsPosted on July 5, 2018July 11, 2018ExerciseGoals

The best (and worst) supplements for sleep

Sleep is important, but sometimes circumstances conspire to make it impossible. These supplements can help you get to sleep, and also help you stay awake when you haven’t slept well (or need to stay up).

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Kennedy CollinsPosted on June 21, 2018November 8, 2019GearScienceSleep

The best snacks for plane rides, according to science

The short answer is that you should eat snacks that are both dense and highly filling, but that’s a pretty tough needle to thread — we have to turn to SCIENCE! to find food that fits all those criteria.

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Kennedy CollinsPosted on June 14, 2018June 14, 2018AirportsNutritionScienceTravel

Are artificial sweeteners bad for you?

All of that stuff you’ve heard about them giving you cancer or spiking your insulin “just like sugar does” is total nonsense, but that doesn’t mean we should all suck down a half-dozen Diet Cokes a day, no matter how delicious Diet Coke is.

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Kennedy CollinsPosted on May 30, 2018July 4, 2018NutritionScience

Four ways to make money in fitness, or why most fitness advice is garbage

To give fitness advice for a living, you have to make a living giving fitness advice. Understanding how fitness professionals make money is key to understanding why they do what they do — and why they sometimes give bad advice.

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Kennedy CollinsPosted on April 24, 2018ExerciseMeta

Why Bulletproof® Coffee is bullshit

Bulletproof® founder Dave Asprey makes a lot of claims about the health benefits of Bulletproof® coffee. Here’s why they’re mostly bullshit.

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Kennedy CollinsPosted on April 5, 2018August 24, 2018NutritionScience

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