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Fitness

I'm curious by nature -- I wonder about a lot of things and I'm rarely satisfuled not kowing the answers to questions that I have. As a runner, much of my curiosity revolves around fitness. Reasearching and writing is the best way that I know of to find those answers.

Have a fitness or running related question? Go ahead and ask here. If i don't know the anwer, it may just wind up being my next article!
Caveman receiving a food delivery order outside a prehistoric cave, illustrating how easy access to calorie-dense foods has changed human eating habits.

Why We Overeat

Why can’t we stop eating after just having a few potato chips? Here’s what science says about why we overeat and a few practical ways to shift the odds back in our favor.

A cartoon of a stressed runner arriving at the gates of heaven, where St. Peter checks his running watch next to a massive stone tablet carved with the ideal cadence of 180.

180 Steps Per Minute: Does Running Science Agree?

Is 180 steps per minute really the ideal running cadence? I looked at the science and what I found frustrated me.

Two doctors from different generations face each other and touch pinky promise while wearing white lab coats against a gray background.

VO2 Max Matters More Than I Thought

Think VO2 Max is just about chasing PR’s? Turns out, it may tell us far more about long-term health and how well we age.

An infographic showing the 4 stages of runner evolution: Stage 1 (Day 0) on a recliner with 0% progress; Stage 2 (Attempt 4) struggling with 25% progress; Stage 3 (The Wait) checking a watch with a 99% buffering bar; and Stage 4 (The Adaptation) a sleek runner with a 'Download Complete' checkmark.

When Does Running Get Easier?

Starting or restarting running can be rough. Here’s why those early runs feel tough, and when things usually begin to become easier.

A cartoon of an out-of-breath runner and a mechanic discussing how clearing CO2 is necessary for the body to run efficiently, illustrating the Jack Daniels breathing theory

Gasping for Air? Why Your First Mile Is So Hard

Out of breath in those first few minutes of your run? It’s not your body wanting more oxygen, it’s clearling the exhaust.

A conceptual editorial illustration of an ultramarathon red blood cell metaphor. A fatigued female runner drives a dented, logo-free brown delivery truck aggressively over a rough mountain road. The truck shows visible signs of oxidative stress, including rust on the body panels and cracked tires, symbolizing the molecular damage to red blood cells during extreme endurance racing as described in research by Travis Nemkov

Blood Cell “Rust”: What Happens During an Ultramarathon

Why does recovery from an ultra take so long? A recent study suggest that part of the reason is that your blood has become “rusty”.

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