Top Weight Loss YouTube influencers in Japan for April 2025

We discovered and carefully vetted Weight Loss YouTube influencers in Japan for April 2025 as per their follower count, engagement rate, audience quality. Check out the profiles of the top 10 influencers for your marketing campaigns. Sign up for free to unlock all influencer profiles and detailed reports.
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The list shows the Top Weight Loss YouTube influencers in Japan for April 2025 and is updated monthly. To view all creators' detailed analytics and find more accounts,

1.EFFECTIVE WORKOUT

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 Japan

Followers

11.5K

Engagement rate

1.7%

Average likes

170

Bio

I'm a PhD scientist in sports science. So you can take effective exercises. I will create videos you can enjoy workout together, including fitness and research trends.

2.Japanese Healthy Eating for a Healthy Weight

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 Japan

Followers

7.4K

Engagement rate

0.1%

Average likes

8.50

Bio

Practice Healthy Eating to Build a Fat-Free Body for a Lifetime Eating requires training, just like sports. I don't know what to eat and how much to eat. I gain weight even though I don't eat much. I exercise, but I can't lose weight. I have experienced rebounds many times. I provide information on practicing healthy eating to help you solve your problems.

3.nora fitness

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 Japan

Followers

136K

Engagement rate

0.1%

Average likes

180.50

Bio

I'm a bikini competitor with two children. My height is 5.7feet and I usually work as a web designer. I started workout on a postpartum diet and fell into the world of bodybuilding. I've lost a lot of weight, but I like the ketogenic diet the most. I love anime and manga. SNS TikTok https://www.tiktok.com/@nora_fitness Instagram https://www.instagram.com/norafit_miki/ Twitter https://twitter.com/mikifit_n

4.Mon Tricks

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 Japan

Followers

6.6K

Engagement rate

2.9%

Average likes

166

Bio

Sports tricks, Tricking, Parkour, Gymnastic Tricks, Bar Tricks, Body weight training exercises, stretching exercises can be posted

5.Natsumi

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 Japan

Followers

5.2K

Engagement rate

1.0%

Average likes

41

Bio

Welcome to my channel ♡ I create... 👉 healthy living / healthy body & healthy mind 🧘‍♀️ 👉 fitness 🏋️‍♂️ 👉 healthy food 🥝 👉 Japanese culture & Japanese food 🇯🇵 👉 wellness mindset 💟 I appreciate if you support to grow this channel together!

6.abody

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 Japan

Followers

130K

Engagement rate

0.2%

Average likes

193

Bio

"BEST body at home" Abody has introduced the industry's first complete at-home personal training system. So that we can contribute to body makeup and dieting for many people even in the Corona Vortex In addition to personal training, I also post training and exercises on youtube and tiktok!

7.UtaRun SUI

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 Japan

Followers

155K

Engagement rate

0.1%

Average likes

192.50

Bio

In this channel, we will be providing content on running, dieting, muscle training, and other topics that will enrich your life through physical activity. If you are interested, please check it out. Specific content (running) ・How to finish a marathon ・Sub-3 achievement ・Injury prevention ・Recommended items for running ・Running shoes review Improve your body problems (Exercise) ・Lose weight ・HIIT at home ・Cure hunchback ・Improve lower abdominal bulge ・Improve warped back ・O-legs improvement ・Fat in the lower buttocks ・Coldness ・Stiff shoulders ・Lines ・Clenching ・Forehead wrinkles Get your ideal body (Exercise) ・180-degree leg spread ・Flexible body ・Core strength Health ・Diet ・Exercise habits If you have any other questions or concerns, please leave a comment on the video. The most important thing is to continue to have fun! Even if it works, if it's too hard and you don't continue, it's useless! Let's enjoy exercising together!

8.RYO Dance&Training

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 Japan

Followers

67.4K

Engagement rate

0.1%

Average likes

33.50

Bio

DAN-TRA ~ Send a smile to you ~ Dance diet channel ♪ [Delivery contents] ・ Dance diet ※ We distribute contents for beginners ♪ Your diet on this channel We will support you with a simple dance happily! RYO @ Dance & Training (Dance instructor, choreographer, personal trainer, idol producer) Junior and high school teacher's license (health and physical education), special support school teacher's license, health exercise practice instructor avex EZ DO DANCERCIZE, LesMills BODYJAM, All Bookkeeping Class 1 etc. [SNS] ・ Twitter → Muttering about dance and training ♪ ・ Instagram @ dantra_ryo → Dance and training videos are delivered in 1 minute ♪ ・ Official HP@dan-tra.com → I write a blog about dance, training and diet health knowledge ♪ ・ Official LINE @ dan-tra → Please feel free to contact the official LINE for dance and training requests ♪

9.ティップネス チャンネル【公式】

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 Japan

Followers

14.8K

Engagement rate

0.1%

Average likes

11.50

Bio

フィットネスクラブ【ティップネス】公式のYouTubeチャンネル 「フィットネスをもっと身近に感じて欲しい!」 「運動の楽しさを知ってほしい!」 「カラダを動かすことをもっと好きになって欲しい!」 そんな思いでカラダが喜ぶフィットネス情報を発信し続けます! ▼公式サイトはコチラ▼

10.real.baki.kyo,muscle,training,life

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 Japan

Followers

116K

Engagement rate

0.1%

Average likes

43

Bio

This is Kyohei Nakagawa, also known as real.baki.kyo. Achieved 170,000 TikTok followers! Nagasaki in JAPAN local muscle YouTuber! I am improving my daily routine of muscle training, health, workout,and diet.

How We Collect Data of Weight Loss YouTube influencers in Japan

We use an advanced automated system to collect YouTube influencer profiles by regularly monitoring the YouTube database. Our system identifies the profiles of Japan-based YouTube influencers within the weight loss niche by focusing on the following key metrics:

  • Relevance to weight loss: Our system analyzes each influencer's username, bio, and posts to confirm that their content is related to the weight loss niche.

  • Location Verification: Our system checks for the inclusion of city or country names in profiles, and where necessary, we analyze flags, localized posts and profile bio data to confirm the influencer's location in Japan.

  • Public Profiles Only: We exclude private profiles, even if they are Japan-based and publish weight loss-related content. Our system only extracts the public profiles of influencers.

  • Sufficient Number of Posts: Our system picks the influencer accounts that have a consistent history of posts. It proves that the influencer is active and engaged in their content.

  • Minimum Follower Count: Our system prioritizes Japan-based weight loss influencers with a minimum of 5,000 followers.

By analyzing these key statistics, our system automatically identifies the most relevant weight loss influencers located in Japan, extracts the data, and adds it to our database. The information is then processed, verified, and classified to ensure accuracy and relevance.

How Our Algorithm Identifies Weight Loss YouTube Influencers in Japan

Heepsy uses an Al-powered algorithm to identify the most relevant weight loss YouTube influencers in Japan.

Identifying Influencer Location in Japan:

  • Profile Location Information: First, we check if the influencers profile explicitly mentions city or country. If the profile contains certain specific cities from Japan, or any other reference to Japan, we automatically mark the profile as Japan-based.

  • Bio and Content Analysis: If no explicit location is mentioned, our system scans the influencer's bio for any references to Japan, such as cultural symbols, language spoken within Japan, or location- specific hashtags that could indicate the influencer's connection to Japan.

  • Use of Flags and Emblems: In cases when the influencer doesn't mention a specific city or region, we look for flags in the bio that indicates Japan or any related symbols suggesting origin from Japan.

  • Localized Content: We analyze the influencer's content for any localized posts that show landmarks from Japan, events, or local cultural references. This can help us identify their location and target audience within Japan.

Identifying weight loss relevance:

  • Identifying Key Terms: We begin by searching for specific weight loss-related terms, such as 'weight loss' or any other industry terms in an influencers profile (including their name, bio, and posts).

  • Expanding with Synonyms and Variations: Our algorithm recognizes related terms within the industry and other weight loss specializations. We also account for variations, ensuring a comprehensive view of the influencer's expertise.

  • Multilingual Detection: To ensure a global reach, we use an Al-based multilingual sentence transformer to detect influencers in different languages, so we don't miss out on valuable weight loss voices around the world.

  • Assigning Relevance Scores: Each influencer profile is assigned a score based on their relevance to the weight loss category. The higher the score, the more aligned their profile with your campaign needs.

  • Prioritizing Top Influencers: In our recommendations we prioritize the influencers with the highest relevance scores. This helps us to ensure that the profiles suggested are the best fit for your marketing strategy.

How We Rank Weight Loss YouTube Influencers in Japan

During the location identification process, we assign a score to each YouTube influencer profile that reflects its relevance to weight loss and Japan.

Then we use these scores to rank the profiles in our listings. Influencers with higher relevance scores in both categories - weight loss and their connection to Japan - are ranked higher in the results.

As a result, when you search for weight loss YouTube influencers in Japan in our database, the most relevant profiles appear first. This makes it easier for you to find the best match for your project.

How Often Our Listing of Weight Loss YouTube Influencers in Japan is Updated

We update our database monthly to ensure you have access to the most current and relevant weight loss YouTube influencers in Japan. The profiles listed reflect the latest data as of April 2025.

Our automated system continuously monitors YouTube, tracking changes in follower count, engagement levels, and content activity from weight loss influencers in Japan. This ensures that our database remains accurate and relevant and helps you find the best weight loss YouTube influencers in Japan for your campaigns at any given time.