First consultation
Trainer Ju Seong-seung

TRAINER · Senior

Ju Seong-seung

Daechi

Strength building · kettlebells and clubbells · conditioning · lower-body training

ABOUT

Trainer Ju Seong-seung is a trainer at PAFGYM Daechi who completed an M.S. in Sports Medicine at Korea University's graduate school. He holds Health and Exercise Specialist, Exercise Specialist, StrongFirst Kettlebell Instructor Level 1, Clubbell Strength Instructor and TRX Instructor credentials, and has completed the Bulgarian Bag International Instructor Level 1 course.

He teaches posture and movement assessment in field-practice training for Health and Exercise Specialists, and shares training that uses the whole body in a short time, such as kettlebell walking lunges, TRX, and lower-body exercises with straps. He has also contributed a health management column to 'Amang' magazine.

IN THE MEDIA

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IN ACTION

Sessions and the floor

EDUCATIONEducation
  • M.S. in Sports Medicine, Graduate School of Convergence Science, Korea University
  • Thesis title: Acute effects of a clubbell warm-up on bench press velocity metrics
  • B.S. in Exercise and Health, Namseoul University
LICENSECertifications
  • Ministry of Culture, Sports and Tourism Health and Exercise Specialist
  • Korea Exercise Specialist Association Exercise Specialist certificate (personal, clinical, rehabilitation)
  • Ministry of Culture, Sports and Tourism Sports Instructor Level 2 (Bodybuilding)
  • SFG lv.1 Kettlebell Instructor (StrongFirst)
  • CBS lv.1 Clubbell Instructor
  • TRX Instructor (KFTA)
  • CFSC LV.1 (KARFE)
  • Certified Functional Stretch Coach Lv.1
CAREERCareer · Activities
  • Personal trainer at PAFGYM Daechi (current)
  • Former personal trainer at MTB PT Studio, Pyeongtaek
  • Former personal trainer, Signature T Lab
  • Former personal trainer at Fitness Soma
  • Former personal trainer at Healing Touch Sports Rehabilitation Center
  • Formerly at Seongam Culture and Sports Center
TRAININGTraining completed
  • Completed DNS Exercise A, B
  • STC Advanced (KARFE)
  • Completed Korean Red Cross First Aid and CPR course
  • Strong First Girya Kettlebell Instructor Lv.1
  • Clubbed Strength Instructor
Q&AFAQ
Which members are a good fit for trainer Ju Seong-seung?
  • For those who want a short, full-body workout within a busy schedule
  • Those who want to build strength with tools like kettlebells, clubbells, and TRX
  • For those who want to build real lower-body strength
  • Those who want an accurate assessment of their posture and movement before they start exercising

First assesses posture and movement, then teaches sessions that build strength and conditioning together using kettlebells, clubbells, and straps.

What are trainer Ju Seong-seung's education and certifications?

A trainer who studied sports medicine in graduate school and holds a well-rounded set of national certifications and kettlebell and clubbell instructor certifications.

  • M.S. in Sports Medicine, Graduate School, Korea UniversityStudied the science of exercise and the body in depth
  • B.S. in Physical Education (Exercise and Health), Namseoul UniversityLearned how to manage health through exercise
  • Health and Exercise SpecialistA national qualification from the Ministry of Culture, Sports and Tourism for specialists who assess health status and design suitable exercise
  • Korea Exercise Specialist Association Exercise Specialist (personal, clinical, rehabilitation)An exercise credential for measuring fitness and building an exercise plan from the results
  • TRX Instructor Course (KFTA)An instructor course on training bodyweight strength with suspended straps
  • Certified Functional Stretch Coach Level 1A credential for coaching the stretching that movement requires
  • STC Advanced Course(KARFE)An advanced course that develops strength and coordination together
  • StrongFirst Girya Kettlebell Instructor Level 1A kettlebell instructor credential
  • Clubbell Strength InstructorAn instructor certification for strength training with club-shaped clubbells
How does the first session with trainer Ju Seong-seung begin?

The first session begins with a consultation about your goals, schedule, and exercise experience, followed by an assessment of your posture and basic movement. Based on the results, we decide which tools and movements to start with and design sessions so you can train efficiently in a short time.

BRANCHStudios
Training space at the Daechi studio

Daechi

Address
서울 강남구 남부순환로 2927 대치클래시아 B101
Hours
Weekdays 08:00–22:00 (earlier or later by inquiry) / Saturday by inquiry / Closed Sunday
Reviews
236 visitor reviews on Naver Place (as of October 1, 2026)

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