this post was submitted on 14 Nov 2025
363 points (92.5% liked)
Greentext
7371 readers
551 users here now
This is a place to share greentexts and witness the confounding life of Anon. If you're new to the Greentext community, think of it as a sort of zoo with Anon as the main attraction.
Be warned:
- Anon is often crazy.
- Anon is often depressed.
- Anon frequently shares thoughts that are immature, offensive, or incomprehensible.
If you find yourself getting angry (or god forbid, agreeing) with something Anon has said, you might be doing it wrong.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
You can't outrun your diet.
calories in, calories out. Use more than you eat and weight goes down. Eat more than you use and weight goes up. It's an oversimplification, but it's not wrong.
It's very wrong, if only for the simple reason that not all calories are the same. Eating 1000 calories worth of protein will not have the effect as eating 1000 calories of HFCS.
Please stop parroting this piece of reductionist misinformation that is used to sell us ultra-processed foods.
What you said is an explanation of why what I said is an oversimplification. It's an efficiency variable, just makes the math slightly more complicated, doesn't change the formula.
I mean, you can, but it takes a lot of running to expend the calories taken in with a pretty typical American diet, especially when you account for the increase in appetite exercise typically brings.
But it is possible. If you can burn 2000 calories on a single run, that's a lot of room to maneuver to fit your macros while eating a significant amount of junk food.
you'd have to run over 3 hours to burn 2000 calories.
a 20m run usually burns like 200-300.
Depends on weight and speed, of course. According to the standard calculators floating around, a 200 lb (91 kg) person running a 10k in an hour is burning about 960 calories per hour. And that's a casual/comfortable pace for runners.
People aren't gonna be able to get off the couch and suddenly be able to burn 1000 calories per hour, but that's probably a pace within reach for most people within a few months of training.
There are easier ways to control weight, but for people who enjoy running, those calories give a lot of flexibility in how to eat.