Read the book: «BRAIN OVERCLOCKING. Smart Fitness and Study Hacks for Gamers and Students»

Introduction. Hack Your Body: How to Make Yourself Stronger, Faster, and Smarter Hey! Let’s be real for a second. When you hear the words “working out” and “sports,” what comes to mind? Boring PE class where they make you run laps for no reason? Or those fitness influencers who basical y live at the gym and eat nothing but chicken and broccoli?

I’m 13 years old, and I want to show you a completely different side of fitness. Your body is basical y the most advanced piece of tech on the planet. But most people barely use what it can actual y do. They spend hours hunched over a computer, then wonder why they have no energy, their back hurts, and they’re just not feeling it.

I got real y into productivity and learned one thing: ¹you can’t level up your brain if your body is running on empty.

Being physical y fit is the foundation. When you train the right way and make your workouts count, your brain can work more efficiently because exercise boosts blood flow and oxygen delivery.

This book isn’t going to hit you with a bunch of boring lectures. It’s a practical guide to

“hacking” your fitness and getting your body to work better for you.

Chapter 1. Invisible Cheat Codes: Biohacks for Lazy Gamers and Students If you think biohacking is al about expensive pil s or spending five hours a day at the gym, it’s actual y way simpler than that. Some of the most useful “hacks” are things you can easily build into your normal day without anyone even noticing.

Here are four simple cheat codes based on what science actual y tel s us.

Cheat Code #1: The Power Nap — Brain Reset

Ever get hit by a huge energy crash in the middle of the day? Your brain feels like it’s running on low battery, and keeping your eyes open starts feeling like a real chal enge.

The Hack: If you have the chance, set an alarm for about 20 minutes and take a short nap.

Why it works: A quick nap can reduce sleepiness and improve alertness. Keeping it short also makes it less likely that you’l wake up feeling super groggy. Think of it as a quick system reboot.

Cheat Code #2: Isometric Stealth Boost — Train Without Moving Want to chal enge your muscles without doing a ful , sweaty workout?

The Hack: Sit or stand comfortably, put your palms together, and press them against each other for a few seconds. You can also tense specific muscles without moving your joints at al .

Why it works: This is cal ed isometric training. Your muscles produce force while your joints stay mostly stil . Research shows that regular isometric exercises can improve muscle strength. It’s not a secret way to replace the gym—but it’s a useful extra tool in your fitness toolkit.

Cheat Code #3: The Minecraft Memory Palace — The Study Hack Trying to memorize a giant list of dates, terms, or facts by reading them over and over? Your brain prefers something more interesting: places you already know real y wel .

The Hack: Pick a familiar location—your Minecraft base, a game map, or even your own bedroom. Imagine walking through it and placing different pieces of information at specific spots. For example, imagine a giant “1945” sitting in one exact corner on your map.

Why it works: Your brain is natural y good at remembering locations and routes. The method of loci, also known as a memory palace, takes advantage of this by connecting information to familiar places. When you need to remember something during a test, just mental y walk through your map and use those locations as memory clues.

Cheat Code #4: Night Mode — The Screen Hack

We al know that scrol ing on your phone late at night isn’t exactly helping your sleep schedule. But let’s be real—sometimes you watch just one more video... and suddenly an hour is gone. Bright light in the evening can affect your body’s natural sleep rhythm, including the release of melatonin. Blue-enriched light can have a particularly strong effect.

The Hack: In the evening, turn on your phone’s Night Mode, lower the screen brightness, and make the colors warmer.

Why it works: Reducing bright and blue-enriched light in the evening can reduce its effect on your body’s sleep signals.

But let's be honest: there’s no magic filter that makes late-night scrol ing total y harmless. If you stay on your phone until 2 AM, Night Mode can’t replace the sleep you missed.

So here’s the ultimate cheat code: Sleep > almost every biohack.

Your brain doesn’t need magic. It just needs the basics working properly.

Chapter 2. Neurogenesis: Can You Actual y Grow New Brain Cel s by Hitting the Gym?

A lot of people think you're born with a fixed number of brain cel s, and that’s it—game over.

You’ve probably heard some teacher or classmate say, “Stop being stupid, your brain cel s don’t grow back!”

Wel , guess what? That’s an outdated myth.