[New Service] Olympic Medalist Ryo Tateishi Eliminates "Mismatched Efforts." Japan's Largest "Genetic Testing Athletic Support" Service with Approximately 400 Items Launched.
RT-japan, led by London Olympic swimming medalist Ryo Tateishi, has launched a "Genetic Testing Support Service" that visualizes individual physical characteristics from approximately 400 genetic items to provide scientifically-based sports and training plans. This service aims to redefine effort by aligning training with individual genetic predispositions, preventing injuries and maximizing potential for athletes of all levels. It offers a comprehensive "self-manual" to guide users in optimizing their physical and mental well-being.
📋 Article Processing Timeline
- 📰 Published: April 1, 2026 at 18:00
- 🔍 Collected: April 1, 2026 at 09:36
- 🤖 AI Analyzed: April 16, 2026 at 20:37 (371h 0m after Collected)
RT-japan (Headquarters: Tokyo), represented by London Olympic swimming medalist Ryo Tateishi, today launched its "Genetic Testing Support Service." This service visualizes individual physical characteristics from approximately 400 genetic items and derives scientifically-based sports and training plans. It is a companion-style "self-manual" service designed to help individuals make informed choices about "what and how to exert effort to most effectively achieve results."
1. Background: Why is a "Redefinition of Effort" Necessary?
In Japanese sports, coaching that emphasizes "quantity" and "guts" still strongly persists. However, this often leads to repeated mismatches such as "practicing harder than anyone else but not getting results," "injuries due to overtraining," and "recovery not keeping up with age."
These issues are not due to a lack of effort, but rather a "discrepancy between physical characteristics and the direction of effort." RT-japan democratizes the "dialogue with one's own body" that top athletes have honed, making it available as actionable scientific data for everyone.
2. Features: "Four Selves" Revealed by Analyzing Approximately 400 Items
Through Japan's largest and most detailed analysis of approximately 400 genetic items, concrete action plans are derived from an unchanging "blueprint" across the following four categories:
① "The Moving Self": Muscle Characteristics and Energy Strategy
Are you a sprinter (explosive type) or a long-distance runner (stamina type)? Choose the optimal event and load for your type.
② "The Resting Self": Fatigue Recovery and Maintenance Ability
Understand the efficiency of fatigue substance removal and susceptibility to inflammation. Identify "your optimal rest rhythm."
③ "The Protecting Self": Injury Risk and Physical Weaknesses
Pre-emptively understand joint and ligament strength and susceptibility to specific injuries, reinforce weaknesses, and prevent withdrawal.
④ "The Regulating Self": Sleep, Mental State, and Lifestyle Habits
Visualize optimal bedtime, concentration duration, and reactions to specific nutrients to regulate mind and body.
3. A Companion-Style Flow that Doesn't End with "Results"
Visualization (Knowing Yourself): Issue a detailed report that becomes a lifelong physical asset.
Concretization (Designing): Translate analysis results into "tomorrow's training menu" and "care methods."
Maximization (Continuing): By following a plan tailored to individual characteristics, simultaneously achieve the blossoming of junior talent, personal best updates for adults, and extension of healthy lifespans for seniors.

Representative Comment: Ryo Tateishi
"I believe in effort more than anyone. However, throughout my athletic career, I keenly felt the truth that 'effort that doesn't suit your body leads to stagnation and injury, and eventually robs you of your passion.' Genes are not a wall, but a hint to expand possibilities. If I had known such detailed 'peculiarities of my own body' during my active career, I could have enjoyed swimming even more. This service is a 'lifelong self-manual' that helps users continue to grow without overexertion, by interpreting their characteristics together. I want everyone who doesn't give up on their potential to use this service."
4. Target Users
Junior Athletes: Players and guardians who want to accelerate growth with a scientific approach.
Masters Generation / Enthusiasts: Those who want to efficiently update their personal bests in limited time.
Health-Conscious Individuals: Those who want to deeply understand their constitution and perform efficient body sculpting and health management.
[Company Information / Contact for this Matter]
Company Name: RT-japan
Representative: Ryo Tateishi
Website:https://rt-japan.jp/
Contact Window:info@rt-japan.jp
Official Instagram:https://www.instagram.com/rtjapan.official/