Every world champion develops their own way of training.

Most of those methods are only hinted at, never broken down clearly, and almost never documented for others to learn from. Over the years, I’ve only revealed small parts of how I train. I’ve answered some questions, and I’ve shown glimpses of it on social media...

But in 2019, I discovered a method that completely changed how I approached training, and until now, I’ve never fully explained what it was, why it worked, or how you can use it to prepare for your own contests.

I’m Gentry Stein, 2× World Yo-Yo Champion and 4× U.S. National Champion, and this is the exact training method that helped me win.

In this guide, I’m going to break it all down and show you the mini yo-yo training method that completely changed how I practice.

This is one of the fastest ways I’ve found to get better at yo-yo, especially when you’re stuck or trying to reach the next level.

But for a long time, I wasn’t practicing this way.

I was training the same way as everyone else, following the same patterns, but expecting different results.

Then something changed...

The Training Idea That Changed Everything

I realized something, an idea that might seem obvious now, but at the time, no one was taking it seriously as a real training method.

If you make your practice intentionally more challenging, your tricks feel easier when it actually matters. That’s the foundation of this mini yo-yo training method.

And at the time, I had no idea how powerful this idea actually was, or just how much it was about to change everything.

Why I Needed a New Training Method After Winning My First World Yo-Yo Title

After years of competing, I finally won my first World Yo-Yo Title in 2014. Most people might think that’s where the story ends, that winning once would be enough.

But for me, it was the opposite.

The moment I won, I fell in love with competing all over again. I became more obsessed than ever with the process: training, music selection, freestyle structure, and high scoring trick design. I wanted to prove I could do it again...

So I pushed harder than ever. I refined every detail and chased perfection. At times, I trained up to ten hours a day.

But as the years passed, something didn’t add up. Even with more training, more experience, and cleaner execution… I just couldn’t seem to win again.

What I Learned From Falling Behind the Competition

In 2017, I performed one of the cleanest routines of my competitive career. I barely made mistakes. I walked off stage confident. Then the results came in...

I placed third, and my score was still 12.7 points behind the winner, Shion Araya.

That gap wasn’t small. It was a completely different level. That moment crushed me, not because I lost, but because I didn’t understand why. So I immediately went to the judges I respected and asked them what I was missing.

After many tough conversations, two hard truths became clear:

• My tricks weren’t hard enough
• My trick set didn’t score high enough

And it didn’t stop there. In 2018, I came back determined to close that gap, but I didn’t even make the top three. I placed 7th. 

At that point, it was clear something wasn’t working. And that’s when something really clicked for me. When I won my first World Title, I wasn’t just working hard, I had found my own way. But over time, I had drifted back into training the same way as everyone else.

At that level, doing more of the same isn’t enough. You need something different. 

Then it hit me all at once. The level of competition had evolved and whether I liked it or not, if I wanted to win again, I had to evolve too. Some people told me it was impossible to catch up, that I was too far behind, that I’d never win Worlds again.

But that only motivated me more...

The Moment Everything Changed

So I went back to work, pushing my trick set to a whole new level, building harder, faster, more technical tricks than anything I had ever done before.

But I realized something:

Working harder wasn’t enough. I needed to train smarter. So I started studying elite athletes outside of yo-yoing. I wanted to understand one thing:

How do the best performers in the world train in ways that give them a real advantage?

That’s when I started noticing a pattern.

• Baseball players warm up with weighted bats so the real one feels lighter
• Sprinters train with resistance to build explosive power
• Boxers shadowbox with heavier gloves to refine speed and precision

Different sports. Same principle:
Make training harder so performance feels easier.

But in yo-yoing, there was one long-standing “golden rule” of practice: Always train with the same yo-yo you’ll compete with. Everyone believed that practicing with anything heavier, lighter, smaller, or different would hurt your performance on stage.

Still, I couldn’t stop thinking about what I’d seen in other sports. If every other elite athlete breaks that rule to gain an advantage... why wouldn’t it work in yo-yoing too?

The Tool No One Took Seriously

Once I started questioning the “golden rule” of yo-yo practice, I began looking at every possibility. If other sports used unconventional tools to gain an advantage, what could that look like in yo-yoing?

That’s when I realized something I had completely overlooked. We already had a tool, but no one took it seriously.

For years, mini yo-yos had been around, but only as fun little novelties. The kind you’d keep on your keychain, throw a few times, laugh, and put away. They were never built for performance, and no one ever really viewed them as anything more than toys.

And I was no different. For most of my career, mini yo-yos never crossed my mind as something that could actually help you train. But in 2019, something changed. I had an idea.

And even though the mini yo-yos at the time were far from ideal for serious practice, I decided to test the theory anyway. I didn’t know if it would work, but I had to try something different, because I knew that if I kept training the same way, nothing would change.

Testing the Mini Yo-Yo Training Theory

Mini yo-yo training means practicing your hardest tricks on a smaller yo-yo so your regular competition yo-yo feels easier, slower, and more controlled.

Most mini yo-yos weren’t designed for performance, but that almost made them more interesting. Their instability, their short spin, their tiny size… all of it created a challenge I’d never trained with before.

So I decided to test this new yo-yo training strategy. I picked up the mini yo-yo I had only ever used casually and started practicing my hardest tricks with it. At first, it was brutal.

I missed almost everything. The smaller size exposed every mistake instantly. Tricks that felt automatic on a full size yo-yo suddenly felt impossible.

But I stuck with it. Throw after throw, something started to happen:

• My control improved
• My precision sharpened
• My consistency skyrocketed

When I switched back to my full size competition yo-yo, the difference was immediate. Everything felt slower. Easier. More controlled. And then it all clicked:

👉 If you can land your hardest tricks on a mini yo-yo, they’ll feel easier on stage.

Winning My Second World Title With This Strategy

Mini yo-yo training became an essential part of my training routine. But I didn’t talk about it. I didn’t advertise it. I just trained. And two years later, in 2019, it paid off, because everything I had been working toward finally came together. 

I walked away from the World Yo-Yo Contest in Philadelphia with my second World Yo-Yo Title.

Many players were shocked by how much I had leveled up again in such a short time. Most of them never knew how. But the method I had been using, and the yo-yos I was training with, were still far from perfect.

However, they revealed something important: the idea of a mini pro yo-yo worked. What didn’t exist yet was one that could truly perform at a high level.

How Mini Yo-Yo Training Became a Global Movement

After winning Worlds, I wanted to share this training method with others. But the yo-yos available at the time still weren’t built for what I had in mind. They were fun. They were interesting. But they weren’t designed for real practice.

So I designed one.

The Shutter Mini became the first competition-ready mini yo-yo, proving that small yo-yos could be powerful training devices. Players around the world started using mini yo-yos for practice, and the idea spread fast. Other companies followed. 

A global shift in how players trained had begun. But we didn’t stop there. The Stainless Steel Shutter Mini was only the beginning. I wanted a mini yo-yo that performed like any other professional yo-yo, which led to the next evolution…

The Best Mini Yo-Yo in the World: Shutter Mini Bimetal

That’s how the Shutter Mini Bimetal was born. Every part of this yo-yo was designed with purpose.

A CNC machined 6061 aluminum body for precision and control. Stainless steel rims to push weight to the edges, maximizing stability, spin power, and consistency, even at a much smaller size.

What This Means for Your Playing

• More accurate throws
• Cleaner trick execution
• Faster improvement on difficult tricks
• Greater consistency under pressure

This wasn’t about making a smaller yo-yo. It was about building one that could actually perform.

If you’re looking for the best mini yo-yo for training, this is exactly what the Shutter Mini was designed for. This is the same concept I used to train for my second World Title, now built into a yo-yo designed for it.

Years later, I went back on stage in Prague and recreated my 2014 World Championship routine, but this time, I trained with the Shutter Mini and performed with my YoYoChampion G Force. You can watch it here.

Despite its compact size, it delivers incredible control and stability. It’s designed to make you a better player just by playing with it.

Who the Shutter Mini Is For

The Shutter Mini isn’t just for serious competitors. No matter your skill level, training with a mini yo-yo will help you level up faster by improving your control, precision, and consistency.

If you’re not comfortable with unresponsive yo-yoing yet, start with the YoYoChampion Master Pack, a 3-step progression system designed to take you from your first throw all the way to unresponsive play.

If you want a full breakdown of the YoYoChampion lineup, from beginner to pro, I cover it here. Once you’re comfortable, the Shutter Mini becomes a powerful tool to take your playing even further.

The Shutter mini was built for: 

Competitors → sharpen precision, timing, consistency
Casual players → fun, portable performance
Collectors → a milestone in yo-yo design

And for anyone looking for a new challenge, the Shutter Mini is one of the most effective ways to push your limits and build real control.

Shutter Mini Bimetal Specs

• Diameter: 48 mm
• Width: 37 mm
• Weight: 63.5 g
• Material: 6061 Aluminum with Stainless Steel Rims

These specs make it possible, but what really matters is how it changes the way you play.

Why Training with a Mini Yo-Yo Works

At a high level, the concept is simple: The smaller the yo-yo, the smaller the margin for error. That one change forces everything else to improve.

Your throws have to be straighter. Your timing has to be sharper. Your control has to be more precise. Mistakes don’t hide. They show up immediately, and that’s what makes you better. Because when your brain is forced to solve a harder problem, it adapts faster.

And when you go back to a full size yo-yo…

Everything feels easier.
More consistent.
More controlled.

This is why mini yo-yo training has become one of the most effective ways to improve faster and build real control, whether you’re just starting out or working toward a world title. 

See This Mini Yo-Yo Training Method in Action

In this video, I break down how the Shutter Mini compares to a full size yo-yo and how to use it to train your hardest tricks.

If you’re trying to figure out how to get better at yo-yo faster, this is one of the simplest ways to start.

Ready to Train with a Mini Yo-Yo and See the Difference for Yourself?

If you want to train this way and experience the difference for yourself, start with a mini yo-yo built for real performance.

👉 Shop the Shutter Mini Bimetal here

Mini Yo-Yo Training Tips to Get Started

If you haven’t tried this yet, don’t worry. It’s not as complicated as it sounds. Here’s how to get started:

Start simple and get comfortable

Begin with basic throws and easier tricks to get used to the smaller size. Focus on clean throws and control before moving on to more difficult tricks.

Start small and build over time

Using a mini yo-yo takes more focus and energy, so don’t worry about practicing with it for long periods right away.

Start with 5–10 minutes, then switch back to your full size yo-yo. As your control improves, you can gradually spend more time with it and even build it into full practice sessions.

Embrace the misses

You’re going to miss a lot at first, that’s the point. Every miss teaches you something. Every adjustment builds control. This is where real improvement happens.

Gradually work up to your hardest tricks

Once you feel comfortable, start practicing the tricks you struggle with: horizontals, hops, fast transitions. If you can land them here, they’ll feel effortless later.

Don’t overthink it, just play

This doesn’t have to feel like strict practice. The Shutter Mini makes you better just by playing with it.

I ended up taking that same idea and pushing it in a completely different direction with designs like the AIRA, built around the same philosophy of improving your control just by playing. I show how that idea came together here.

Whatever training approach you take, stick with it. Whether it’s the Shutter Mini, the AIRA, or your own training method, consistency is what drives real progress.

The Future of Yo-Yo Training

This method didn’t just help me win a World Title, it changed the way I think about yo-yoing. What started as a personal experiment has now evolved into something much bigger.

Now, players all around the world are using this same approach to push their limits, sharpen their control, and rediscover the fun of improvement. Because that’s what yo-yoing has always been about:

Creativity.
Experimentation.
Finding your own path forward.

Sometimes, the biggest breakthroughs don’t come from doing more… They come from changing how you play. And the next great idea in yo-yoing might come from something small, just like this one did.

From Beginner to Pro: Choosing the Right Yo-Yo for You 

The goal of YoYoChampion has always been the same: to help you improve faster.

So every yo-yo in the YoYoChampion lineup is designed around that idea, whether you’re learning your first tricks, training with purpose, or competing at the highest level.

Because no matter where you’re starting… there’s always another level to reach.

👉 Just getting started? Shop beginner yo-yos here.
👉 Ready to level up? Explore all pro yo-yos here.

Frequently Asked Questions About Mini Yo-Yos

Here are answers to the most common questions about mini yo-yos, what they are, how to use them, and how they can improve your playing.

What is a mini yo-yo used for?

A mini yo-yo is used to make practice more challenging by reducing the margin for error. This forces cleaner throws, better control, and more consistent execution.

That’s why many advanced players use mini yo-yos as a training tool, so when they return to a full size yo-yo, everything feels easier and more controlled.

What’s the difference between a mini yo-yo and a regular yo-yo?

The main difference is size and how it affects play. A mini yo-yo is smaller and less forgiving, which makes tricks more challenging and requires greater precision and control.

A full size yo-yo is more stable and easier to use in performance, which is why most players train with a mini yo-yo but compete with a standard-size yo-yo.

What is the fastest way to improve yo-yo skills?

The fastest way to improve yo-yo skills is to train in a way that makes your tricks more difficult and less forgiving. This forces cleaner throws, better control, and more consistency, so when you return to normal play, everything feels easier.

One of the most effective ways to do this is by using a mini yo-yo. Tools like the Shutter Mini Bimetal are designed specifically for this kind of training, helping you build control and precision faster.

How long should you train with a mini yo-yo?

There’s no single “right” amount of time. It depends on your goals.

If you’re just getting started, 5–10 minutes per session before switching to your full size yo-yo is enough to build accuracy, control, and consistency over time.

At a higher level, you can train much longer. Leading up to the World Yo-Yo Contest, I sometimes practiced with a mini yo-yo for hours a day and even used it for run-throughs before going on stage.

Whether your goal is to compete or just have fun and improve, you can start small and build up over time.

How does training with a mini yo-yo help with competition performance?

Training with a mini yo-yo reduces the margin for error, forcing you to throw straighter, land cleaner, and control spin more precisely. When you switch back to a full size yo-yo, everything feels easier, smoother, and more consistent, especially under pressure.

This is the same training approach I used leading up to the 2019 World Yo-Yo Contest, where it helped me refine my control and ultimately win my second World Title.

Is the Shutter Mini good for beginners?

Yes, as long as you’re comfortable with an unresponsive yo-yo. Its smaller size helps you improve faster by forcing cleaner throws, better control, and more accurate catches.

If you’re brand new to yo-yoing, it’s better to start with a responsive setup and build your fundamentals first. The YoYoChampion Master Pack is designed as a 3-step progression system to take you from your first throw all the way to unresponsive play, then the Shutter Mini becomes a powerful tool to take your skills even further.

Is the Shutter Mini just for training, or is it fun to play with too?

Both. It was designed to make you a better player every time you throw it, but it’s also one of the most fun yo-yos to use.

Because it’s smaller, it’s more challenging than a full size yo-yo, but that’s exactly what makes it fun. It pushes your control and precision while still feeling rewarding to play.

It’s also compact enough to fit in your pocket, so you can practice anywhere, and just by having fun, you’re improving.

Can you use the Shutter Mini for competitions?

You can, but it’s not what it was designed for.

The Shutter Mini Bimetal is fully capable of handling high-level, technical tricks, but its smaller size makes everything more demanding. It’s designed to challenge you, forcing cleaner throws, better control, and more precise execution every time you play.

When it comes time to perform or compete, most players switch back to a full size yo-yo, where everything feels easier, more consistent, and more reliable.

If you need a competition yo-yo, you can explore the full YoYoChampion lineup here.

How does the Shutter Mini compare to other mini yo-yos? 

Most mini yo-yos are made for fun or casual play, which usually means less stability, shorter spin times, and limited performance.

The Shutter Mini Bimetal was designed differently. Its bimetal construction pushes weight to the rims, giving it the stability, spin power, and consistency needed for the kind of advanced tricks you’d normally expect from a full size competition yo-yo.

That’s what makes it different. It’s not just a smaller yo-yo, it’s a training tool designed to help your playing translate directly to real performance.

I designed it after using mini yo-yo training to win my second World Title, focused on making the best mini yo-yo possible.