AI is rapidly changing the way we train, learn, and analyze Judo. Peter breaks down the fundamentals of AI, how machine learning can enhance coaching, and its potential applications in skill development. Shintaro explores practical uses, from video analysis to training optimization, while discussing AI’s limitations and ethical concerns. They also touch on the future of AI in Judo, including data-driven strategies and predictive modeling. Whether you're curious about AI’s role in martial arts or its broader impact on sports, this conversation offers valuable insights and thought-provoking takeaways.00:00:00 Introduction00:00:30 Peter's research and collab with IJF00:06:33 Research timeline00:08:10 Applications of this Research00:15:00 What's next?00:17:29 Hakuin.ai (Sponsor AD)00:17:57 Commentators vs AIIf you're in business, then you have customer churn. Whether you're building a startup, growing a mom & pop shop, or operating in a fortune 500 powerhouse, Hakuin.ai measures, predicts, and improves your customer retention. https://hakuin.ai

In this episode, Shintaro and Peter dive into the role of weight training for grapplers, especially when dealing with injuries. Shintaro shares his personal experiences managing knee and shoulder issues while maintaining a consistent lifting routine. They discuss modifications for common lifts, strategies for working around injuries, and the importance of balancing weight training with grappling practice. The conversation also covers Shintaro’s approach to dieting, his weight loss progress, and his ideas for future fitness content.

(00:00:00) Introduction

(00:00:34) Shintaro’s Knee and Shoulder Injuries

(00:01:36) Adjusting Workouts for Injuries

(00:03:42) Shintaro’s Full-Body Workout Routine

(00:08:53) The Role of Diet in Weight Training

(00:13:59) Fitness as Part of a Grappler’s Routine

(00:15:48) Using Grappling for Fitness Training

(00:16:55) Judo-Focused Fitness Class Concept

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The ecological approach to coaching has sparked intense debates in the grappling community. In this episode, Shintaro and Peter break down what the ecological approach really means, how it differs from traditional coaching methods, and whether it’s truly the best way to train. They explore the balance between structured instruction and discovery-based learning, discussing how different learning styles impact a student's ability to absorb techniques. Shintaro also shares his perspective as both a coach and an athlete, weighing in on the controversy surrounding this training philosophy.

(00:00:00) Introduction

(00:02:36) What is the Ecological Approach?

(00:04:40) How It Differs from Traditional Coaching

(00:07:20) Why Is the Ecological Approach Controversial?

(00:13:14) Making Training Fun for Different Learning Styles

(00:20:33) Blending Ecological and Traditional Methods

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Grappling in Japan has a rich and diverse history, spanning judo, wrestling, Brazilian jiu-jitsu, and even sumo. In this episode, Shintaro and Peter dive into the unique structures of these grappling disciplines in Japan, discussing their training systems, cultural differences, and how jiu-jitsu is rapidly growing as a hobbyist sport. Shintaro shares insights from his recent seminar in Okinawa and explores the potential for bridging the gap between Japanese and American grappling communities. They also touch on the lack of seminar culture in Japanese judo and wrestling and speculate on what could happen if Japan’s various grappling styles began to cross-pollinate. If you're interested in martial arts in Japan or the future of grappling, this episode is packed with valuable insights.

(00:00:00) Introduction

(00:01:32) Differences Between Judo, Wrestling, and BJJ in Japan

(00:02:00) Japan’s Judo Training Pipeline

(00:04:28) The Decline of Judo Participation After 25

(00:04:42) The Unmatched Efficiency of Japan’s Wrestling Program

(00:06:17) The Popularity of Judo vs. Wrestling in Japan

(00:07:28) The Unique Demographics of Japanese BJJ

(00:08:33) Why BJJ and Judo Are So Separate in Japan

(00:11:00) Shintaro’s Seminar Experience in Okinawa

(00:11:41) The Lack of Seminar Culture in Japanese Judo and Wrestling

(00:12:44) The Demand for American BJJ Athletes in Japan

(00:13:59) Techniques Covered in Shintaro’s Seminar

(00:14:29) The Future of Grappling Cross-Pollination in Japan

(00:15:49) Possibility of a Seminar Tour in Korea

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Large language models like ChatGPT are transforming the way we interact with AI. Peter explains its inner workings, how it understands language through probabilities, and its applications across various domains. Shintaro brings relatable scenarios, exploring AI's practical uses, its limitations, and ethical concerns like bias and transparency. They also touch on the future of AI, from prompt engineering to potential advancements like agentic AI and multitask robotics. Whether you're curious about how ChatGPT works or how it might shape the future, this conversation offers engaging insights and practical takeaways.

(00:00:00) Introduction

(00:00:45) What Is ChatGPT?

(00:02:19) Language Models and Probabilities Explained

(00:05:28) Making AI Understandable for Everyone

(00:06:43) ChatGPT's Limitations and Real-World Use Cases

(00:13:17) Ethical Concerns and AI Bias

(00:17:36) What Is Prompt Engineering?

(00:20:58) AI in Specialized Applications

(00:25:21) The Turing Test and AI Sentience

(00:30:31) Full Self-Driving and AI in Robotics

(00:44:33) What’s After ChatGPT?

(00:50:50) Closing Thoughts

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Grappling is much more than perfect throws or traditional techniques. In this episode, Shintaro and Peter discuss rethinking training methodologies, from static uchikomi to positional and grip fighting. They address the criticisms of traditional approaches, explore the ecological training model, and share how tailored drills can accelerate learning and creativity. This episode offers valuable insights and practical strategies for improving your training.

(00:00:00) Introduction

(00:01:31) Critiques of Traditional Uchikomi

(00:02:23) Nuances of Basics and Context in Grappling

(00:07:17) Importance of Grip and Positional Fighting

(00:11:56) Ecological Training and Mini Games

(00:17:41) Competition Mechanics vs. Traditional Drills

(00:23:40) Building Personalized Games and Creativity

(00:27:10) Closing Thoughts on Modernizing Training

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Shintaro and Peter explore the dynamics of organizing Judo events, reflecting on the challenges and benefits of building a thriving judo community. They discuss the importance of dojo collaborations, creative ways to host training sessions, and nurturing a supportive environment for all practitioners. From Judo field trips to inter-gym partnerships, this episode is packed with insights for anyone looking to enhance their martial arts journey. Plus, they share personal anecdotes about balancing judo, family, and professional responsibilities.

(00:00:00) Introduction

(00:06:29) Motivating Gym Members for Events

(00:08:13) Concept of Judo Field Trips

(00:10:16) Challenges of Organizing Multi-Gym Workouts

(00:13:26) Creating a Collaborative Judo Community

(00:15:28) Advice for Finding a Gym in a New Area

(00:19:39) Addressing Gym Culture and Membership Challenges

(00:23:22) The Benefits of Open Mat Partnerships

(00:25:34) Leveraging Events for Content Creation

(00:28:03) Planning Judo Trips and International Seminars

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In this episode, Shintaro learns about peer review from Peter. They tackle common misconceptions, explain how peer review parallels qualifying rounds for Judo competitions, and discuss the strengths and flaws of the system. From navigating PubMed to addressing the challenges of reviewer anonymity, this episode offers an engaging and accessible take on an often misunderstood topic. Whether you're a researcher, a student, or just curious about how science works behind the scenes, this discussion will leave you with a clearer understanding of what makes peer-reviewed research tick.

(00:00:00) Introduction

(00:00:56) PubMed and Its Role

(00:04:02) Understanding Peer Review on PubMed

(00:05:41) Comparing Journals: The "Olympics" of Academia

(00:08:41) How Peer Review Works: Submission to Acceptance

(00:13:12) The Role of Peer Reviewers

(00:16:02) Challenges of Reviewer Anonymity

(00:21:34) The Debate Around Funding and Conflicts of Interest

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Shintaro recently caught some strays from the popular video “The Lies Behind Judo Basics”. In this episode, Shintaro gives his real first-time reactions to the video. Shintaro shares his thoughts on the nuances of teaching traditional Judo basics versus practical competition techniques, while Peter adds context about cultural differences in teaching and training approaches. They discuss the value of traditional drills, address critiques about Uchimata instruction, and reflect on the importance of adapting techniques for real-world application.

(00:00:00) Introduction

(00:01:00) Shintaro’s Teaching Philosophy on Uchimata

(00:03:30) Critiques on Traditional Uchimata Drills

(00:06:15) The Role of Basics in Modern Judo

(00:08:50) Debating Practical Applications of Uchimata

(00:11:30) Traditional vs. Competitive Techniques

(00:13:45) Cultural Perspectives on Judo Training

(00:16:20) Shintaro’s Challenge to the Video Creators

(00:18:00) Reflections and Closing Thoughts

The new IJF rule set has sparked significant debate in the Judo community, with controversial changes and intriguing predictions about the sport's future. In this episode, Shintaro and Peter talk about the details of the rule updates, including the return of Yuko scoring, adjustments to head safety rules, and the evolving stance on leg grabs. Shintaro shares insights from his commentary experience at the Tokyo Grand Slam and provides his predictions for the future of leg grabs in Judo. The discussion also explores changes in gripping rules, passivity penalties, and their potential impact on match dynamics.

(00:00:00) Introduction

(00:01:11) Shintaro’s Commentary Experience at Tokyo Grand Slam

(00:01:52) Predictions on Leg Grabs Returning

(00:03:24) The Return of Yuko Scoring

(00:04:49) Changes to Head Safety Rules

(00:07:17) Bear Hugs and Adjustments to Gripping Rules

(00:07:33) New “Leg Grab” Rules

(00:10:05) Clarifying the Out-of-Bounds Rule

(00:11:47) Kansetsu Waza Applied During a Throw

(00:13:07) Changes in Newaza Rules

(00:14:38) Potential Conflicts Between New Rules

(00:17:05) The IJF’s Iterative Approach to Rule Changes

(00:18:32) Future Speculations: Leg Grabs After World Championships

(00:19:22) Spotlight on American Competitor Yang at Tokyo Grand Slam

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