Hi, I'm James Alonso.

3-time UK Rubik's cube Champion and 9-time National Record breaker. I global 5.8ish.

I offer 1-1 Sessions & Written 3x3 Coaching from £27.

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Backstory of SolveBoost

I originally designed SolveBoost with the primary goal of providing genuinely high quality cubing coaching that I believed the internet was lacking. After receiving some overwhelmingly positive feedback on my Written coaching services (Lite & Classic), I began offering more traditional 1-1 video call Sessions, to cater for those who prefer interacting face to face and asking questions along the way.

Having progressed through all the stages of CFOP improvement myself over my 7-year competitive cubing journey, I know the feeling all too well of being stuck. From bad solving habits and intimidating algorithm sets, to mental barriers and competition nerves, no YouTube tutorial seemed to understand my 3x3 struggles. Sometimes I couldn't pinpoint it either.

If you're currently in a similar position, and averaging between 6 and 45 seconds, I guarantee that I have a package that will get you to that next big 3x3 milestone you're dreaming of.

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🔎 In-depth Solve Analyses/Breakdowns

🗝️ Advanced tactics for Cross + F2L

🧩 Algorithm Knowledge + Memorisation

🍃 Turning + Lookahead ergonomics

🧭 Decision-making skills optimisation

🏆 Competition/Nerve-handling tips

🛠️ Improvement drills + strategies

🧠 Goal & Mindset themes

💬 Discord server + ongoing DM support

🐧 How to enjoy the process :)

Every SolveBoost coaching option covers the following concepts:

🎁 Gift

What is SolveBoost exactly?

SolveBoost is a Rubik's cube coaching service I created for CFOP-users wanting to get personalised advice on how to improve their 3x3 times. I provide mutliple forms of coaching in order to produce the most targeted, direct feedback I possibly can to help you get faster.

Who am I?

Hi, my name is James Alonso, and I'm the UK's fastest 3x3 solver. I currently hold the National Record for average with 5.80 seconds, and am the UK's only sub-6 solver! Aside from competing, I also make YouTube videos teaching and entertaining cubers, as well as running SolveBoost (of course).

9+

6

Championship Wins

Years of Experience

9 70+

National Records

Official Sub-7 Averages

learn more >>

Why choose SolveBoost?

personal

Unlike YouTube tutorials, all SolveBoost coaching is fully optimised for YOUR needs and YOUR solving style.

practical

I include specific tools, drills, and plans in your coaching to map out the quickest path to your CFOP success.

Just check my clients' testimonials or ask anyone from the private Discord server when you get access!

proven

view Sessions breakdown >>

explore Training Schedule >>

read testimonials >>

an abstract photo of a curved building with a blue sky in the background

"I'd say I've dropped my global by 0.3 - 0.4 down to sub-7 since joining SolveBoost so it's definitely been worth it!"

- Danny (via Discord)

"By using Jalonso's coaching for just a few weeks (especially the cross + 1 & PLL drills), my times went from 11 seconds to 9.5, and I can see even more improvement coming."

- Kendall (via Discord)

”I already went from averaging 13.5 to low 13 to mid 12, and my new PB average is 10.20 because of SolveBoost.”

- Julius (via Discord)

for less than a new cube...

view complete option details >>

£27

£37

£47

Lite

Session (45 min)

Classic