Junpei Taguchi Bodybuilder Biography: Age, Height, Weight, Diet, and Training

In the world of IFBB Men’s Physique, where aesthetic symmetry, stage presence, and razor-sharp conditioning reign supreme, Junpei Taguchi has emerged as one of Japan’s most promising and consistent competitors.

With a chiseled V-taper, rock-hard abs, and a commanding stage presence, Taguchi has steadily climbed the ranks of the IFBB Pro League, turning heads across Asia and now setting his sights on the global stage.

From his early days on the Tokyo circuit to his first professional victory at the 2025 IFBB Tokyo Pro, Junpei Taguchi’s journey is a story of patience, discipline, and national pride.

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via Junpei Taguchi Instagram

🧑‍🦱 Junpei Taguchi Quick Facts (2025)

AttributeDetails
Full NameJunpei Taguchi
Date of Birth1991 (age 34)
Height5’7″ (170 cm)
Competition Weight~170–175 lbs (77–79 kg)
DivisionMen’s Physique
NationalityJapanese
HometownTokyo, Japan
Pro StatusIFBB Pro (since 2019)
Social MediaInstagram

🏆 Who Is Junpei Taguchi?

Junpei Taguchi is not a viral sensation or a social media megastar.

He is a professional athlete who has built his career through consistent performances, intelligent prep, and a deep commitment to the craft.

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Representing Japan in the Men’s Physique division, Taguchi embodies the ideal aesthetic for the category:

  • Tiny waist
  • Wide clavicles
  • Deep rib cage
  • Perfectly etched abs
  • Flawless posing

Known for his clean lines, symmetry, and polished stage routine, Taguchi has become a fan favorite in the Asian pro circuit and is now gaining recognition worldwide.

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“I train not for fame, but for mastery.”

Junpei Taguchi age
via Junpei Taguchi Instagram

📚 Early Life & Introduction to Bodybuilding

Born in 1991 in Tokyo, Japan, Junpei Taguchi discovered fitness in his early 20s, initially training for general health and confidence.

Inspired by global Men’s Physique stars like Brandon Hendrickson, Ryan Terry, and Ramon Dino, he dedicated himself to building a championship-level physique.

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He began competing in the NPC Japan circuit, where his natural structure and stage presence quickly set him apart.

His breakthrough came in 2019, when he earned his IFBB Pro Card after a strong showing at the Tampa Pro, marking the beginning of his professional journey.


🏅 Career Highlights: A Steady Climb to the Top

Junpei Taguchi’s pro career has been defined by gradual improvement, smart show selection, and peak performances.

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🔹 Key Career Milestones

YearContestPlace
2019IFBB Tampa Pro16th
2021Tokyo Supershow Pro6th
2023Taiwan Pro5th
2024Texas Pro10th
2024Tokyo Pro2nd
2024Hong Kong SAR Pro2nd
2025Tokyo Pro1st

🏆 2024: The Breakthrough Season

Taguchi’s 2024 season was his most successful to date:

  • 2nd at Tokyo Pro – narrowly missing the win
  • 2nd at Hong Kong SAR Pro – proving he could compete internationally
  • 10th at Texas Pro – a solid showing against a stacked U.S. lineup
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His conditioning, posing, and structure were praised by judges and fans alike.

🏆 2025: The First Pro Win

via Junpei Taguchi Instagram

On August 11, 2025, Taguchi made history by winning the IFBB Tokyo Pro—his first-ever professional victory.

He brought a fully peaked, dry, and balanced package, showcasing:

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  • Sharper abdominal separation
  • Improved shoulder cap and lat flare
  • Confident, smooth posing

This win solidified his status as Japan’s top Men’s Physique athlete and earned him major international recognition.

Now, with momentum on his side, Taguchi is expected to compete at the 2025 Mr. Olympia, where he could crack the top 10 with a strong showing.

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💪 Training Philosophy: Precision, Posing, and Control

Taguchi trains 5–6 days per week, following a body-part split that emphasizes aesthetics, symmetry, and posing integration.

He focuses on:

  • Compound lifts for mass and structure
  • Isolation work for detail and conditioning
  • Mind-muscle connection
  • Daily posing practice
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🔹 Weekly Training Split (2025 Prep)

DayFocus
MondayChest & Triceps
TuesdayBack & Biceps
WednesdayLegs
ThursdayShoulders & Abs
FridayArms (Pump Focus)
SaturdayQuads & Hamstrings
SundayRest / Posing Practice

He avoids ego lifting, prioritizing form, contraction, and growth.

“I train to look good on stage—not just in the gym.”

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Junpei Taguchi Training
via Junpei Taguchi Instagram

🥗 Diet & Nutrition: Clean, Lean, and Sustainable

To maintain his lean, aesthetic look, Taguchi follows a high-protein, moderate-carb, low-fat diet.

🔹 Daily Caloric Intake

  • Off-Season: 2,800–3,200 kcal
  • Pre-Contest: 2,200–2,600 kcal

🔹 Macronutrient Breakdown

  • Protein: 180–200g (chicken, fish, eggs, lean beef)
  • Carbs: 250–300g (rice, oats, sweet potatoes)
  • Fats: 50–70g (healthy sources only)
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🔹 Sample Daily Diet (Pre-Contest)

  • Meal 1: 5 egg whites, ½ cup oats, 1 banana
  • Meal 2: 150g grilled chicken, ½ cup rice, broccoli
  • Meal 3 (Pre-Workout): 150g lean beef, ½ sweet potato, spinach
  • Meal 4 (Post-Workout): 2 scoops whey, 1 cup white rice, honey
  • Meal 5: 150g salmon, ½ cup quinoa, asparagus
  • Meal 6: Cottage cheese, almonds, berries

He avoids processed foods and prioritizes home-cooked Japanese meals with lean proteins and vegetables.

💊 Supplements

  • Whey Protein
  • Creatine Monohydrate
  • Omega-3 Fatty Acids
  • Multivitamin
  • Vitamin D3 + K2
  • Electrolytes
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“I don’t believe in shortcuts. I believe in discipline, consistency, and passion.”


🌍 Life Beyond the Stage

Outside the gym, Junpei is:

  • A private, grounded individual who credits his family for his success
  • Active on Instagram, where he shares training clips, posing practice, and motivational messages
  • A role model for young Japanese bodybuilders who dream of competing internationally
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He often posts about:

  • The mental toll of contest prep
  • The importance of patience and discipline
  • The value of staying humble

“I’m not here for fame. I’m here to push the limits of what’s possible.”

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He also runs a coaching program, helping aspiring physique athletes with training, diet, and mindset.


🔮 What’s Next for Junpei Taguchi?

Junpei Taguchi Olympia
Junpei Taguchi Instagram

With a pro win under his belt and consistent top finishes, Taguchi is now in a position to break into the top 10 at the 2025 Mr. Olympia.

His goals are clear:

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  • Improve back thickness and lower body detail
  • Add more muscle maturity
  • Peak perfectly on show day

If he continues on this trajectory, a top 8 finish is within reach.

And if he brings his best?

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A top 5 finish isn’t out of the question.


🔥 Final Thoughts: Japan’s Physique Warrior

Junpei Taguchi isn’t the loudest name in bodybuilding.

But he might be one of the most dangerous.

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He doesn’t need viral fame.

He doesn’t need drama.

He just needs to step on stage—because when he does, his physique, conditioning, and professionalism do the talking.

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At 34 years old, with international experience, pro wins, and relentless drive, the future is bright, bold, and beautiful.

Because when Junpei Taguchi competes…

He doesn’t just show up.

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He contends.

And that’s what makes him a true champion in the making.

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