YOUR EATING WINDOW
⬇ Download & Print
High-resolution PNG — prints beautifully on A4. Colour or black & white both work.
What This Poster Is About
This is the first tip Petr gives to anyone who asks him where to start. Not counting calories. Not a specific diet. Not an expensive supplement. Just this: shrink your eating window.
Most people eat across 14 to 16 hours of the day without realising it — coffee at 7am, something small before bed at 10pm. That gives your body almost no time to do anything except process food. The moment you tighten that window, a lot of things start to quietly shift on their own.
The Simple Version
Pick an 8-hour window where you'll eat all your meals. The example on the poster is 10am to 6pm — but the specific hours don't matter as much as being consistent. What matters is giving your body roughly 16 hours without food each day.
The Three Things on This Poster
- Give your body 16 hours to rest and recover
- Eat in an 8-hour window (example: 10am–6pm)
- Don't overthink it. Just start.
That's it. No macro calculations. No meal prepping on Sundays. No banned foods. Just a consistent window, repeated daily. The body does the rest over time.
Petr has been using this approach as the foundation of every one of his own resets — including the one he's doing right now at 60, documented in real time. It works because it's simple enough to actually do.
How to Use This Poster
🖨️ Print It. Put It Up. Done.
Download it, print it out and stick it on your fridge, pantry or office — somewhere you'll see it every day. If it helps you, print one for a friend or your partner too. See you next week for the next poster.