AI × FITNESS

Creating new value, one step at a time.

What is AI × FITNESS?

We want to change how fitness is delivered, with AI.
AlphaEdge is taking on the challenge of creating new value
at the intersection of technology and fitness.

We produce content through our proprietary AI pipeline
and, through our in-house brand FitSync,
deliver fitness in two languages — Japanese and English.

FitSync — Our In-House Fitness Brand

FitSync is our in-house personal training brand,
based in Roppongi, with locations across Tokyo.
AI × Fitness × Multilingual — a distinctive approach
that creates value beyond the conventional gym.

YouTube Content Automation

Our AI pipeline auto-generates "Fitness English" videos —
end-to-end, from script to voice synthesis, subtitles, and publishing.
We release videos in both Japanese and English.

View YouTube Channel

Greater China Marketing

We use Xiaohongshu (RED), one of China's largest lifestyle social platforms,
to reach Chinese-speaking fitness audiences.
Community building and inbound acquisition run in parallel.

View on Xiaohongshu (RED)

Content Design for AI Search

Designed so AI search experiences such as ChatGPT, Gemini,
and Google's AI Overviews can cite our information accurately.
Not relying on gimmicks, but building on SEO fundamentals
and genuinely helpful content,
we implement acquisition infrastructure for the AI era.

Explore FitSync

Roppongi-based · Azabu-Juban · Shibuya · Shinjuku · on-site

Go to FitSync Page

Partnerships & Track Record

AlphaEdge does not simply use AI —
we keep building a track record trusted on the ground.
Three pillars show the depth of our implementation:
luxury hospitality, automation, and continuous distribution.

Luxury Hospitality Engagement

Now in the 3rd year of a service agreement with an international luxury hospitality brand (since 2024).
We continue to provide specialized services in English × fitness
for high-net-worth and inbound guests.

Automated YouTube Distribution

Our in-house AI pipeline publishes
fitness-English videos.
Scripting, voice synthesis, subtitling, and publishing
are fully automated end to end.

The CEO on the Ground

CEO Issei Shima serves simultaneously as trainer, developer, and marketer.
Rather than simply "using AI," he implements AI in day-to-day operations
and drives the business firsthand.

Based in Roppongi
Roppongi · Azabu-Juban · Shibuya · Shinjuku
AI Pipeline
Fully automated video production
Daily releases
Two Languages
Japanese & English
Global Reach
YouTube + Xiaohongshu (RED)
shared globally

Frequently Asked Questions

What kind of company is AlphaEdge?
AlphaEdge is an AI × fitness business built around three core areas: operating our in-house brand FitSync across gym services and content; implementing web marketing for the AI search era, including content design and SEO; and multilingual marketing. Based in Tokyo, we currently operate in both Japanese and English.
What is the FitSync brand?
FitSync is AlphaEdge's in-house personal training gym brand. We offer Muay Thai and kickboxing-focused sessions, along with beginner-friendly personal training, based in Roppongi — with sessions in Azabu-Juban, Shibuya and Shinjuku (by appointment) and in-home lessons. Services are available in Japanese and English, with extensive experience serving affluent clients and international guests.
Why AI × fitness?
AI can now support program design, form analysis, and data interpretation. At the same time, long-term consistency still depends on having someone personally invested in your progress. At AlphaEdge, we integrate AI into the field while designing our fitness business to deepen the kind of human support only people can provide.
How do you approach customer acquisition in the AI search era?
We focus on making sure your information is cited correctly by AI search such as ChatGPT, Gemini, and Google's AI Overviews. Google Search Central also advises that AI features need no special optimization — strong SEO fundamentals and genuinely helpful content are what matter. AlphaEdge implements content design along these lines on our own site.
Where do you publish your content?
We publish through the AlphaEdge and FitSync official websites, our YouTube channel (fitness-English videos), Instagram (@shima.issei), and Xiaohongshu for Chinese-speaking audiences.
Do you have a track record in service agreements or consulting?
Yes. We are now in the third year of a service agreement with an international luxury hospitality brand (since 2024). We continue to support the English × fitness space for affluent clients and international guests. Specific details remain confidential under NDA.