Fitness Trainer BCertification
Deepen your knowledge and become a professional fitness trainer. With the B Certification you stand out from the crowd.
Choose your model
All content for this program is included in every subscription
Detecting your region…
6 months of Pro included
- Exam fee included — unlock after required learning hours (SC)
- 6 months of Pro included
- Lifetime access to the certification learning content
- Certificate after exam
Everything at a glance
The Fitness Trainer B Certification takes you from “showing exercises” to professional coaching: biomechanics and movement analysis, strength methodology, periodization, assessment & diagnostics, and target-group training. You design training processes instead of one-off workouts — clear, measurable, and client-centered.
For you personally
You analyze your technique (e.g. squat, deadlift, bench press), drive progress with periodization and deloads, and adapt training to life stages — from returning after a break to senior or youth training in a private setting.
For your career
You are ready for studio trainer roles, semi-professional personal training, and solid client conversations including screening. Many gyms and employers expect exactly this level: methodology, diagnostics, and target-group confidence — the bridge to the A Certification and to specializations.
5 modules · 80 SC (100 SC without prior training) · about 80 study hours (100 without prior training) (1 SC = 1 study hour; calculated; content is being added step by step). Your modules: • Biomechanics & Movement Analysis – levers, torque, technique analysis, video analysis • Strength Training Methodology – hypertrophy, intensity techniques, splits, progressive overload • Periodization & Program Design – macro/meso/microcycle, deload, tapering • Assessment & Performance Diagnostics – screening, strength/endurance/mobility tests • Target-Group Training – seniors, youth, overweight clients, groups, client retention Prerequisite: Fitness Trainer C (or equivalent) — prior content is credited.
Fitness Trainer C Certification (or equivalent). Minimum age 16.
- C Certification or equivalent
- Minimum age 16
- Internet access
After successful completion you receive your official Fitness Trainer B Certification certificate and transcript. 80 SC (100 SC without prior training) are credited.
Modern learning methods
We apply the latest findings from learning science.
Automatic flash cards
Knowledge is reviewed regularly – mistakes return sooner, mastered items later.
Modern quizzes
Fill in the blank, matching, single & multiple choice – every format that sticks.
Brain-friendly learning
You learn knowledge as a connected system, not as isolated facts.
Your curriculum
7 + 15 modules (7 from prior levels + 15 new) – 60 Skill Credits (cumulative) – structured and practical
All modules on your path – prior levels are included. We can credit prior learning – get in touch.
Anatomy & Physiology Foundations
Bones, joints, tendons, ligaments, spine, shoulder, pelvis, knee, ankle, elbow
Musculature & Muscle Physiology
Muscle structure, contraction, fiber types, muscle groups, daily life & imbalances
Cardiovascular & Energy
Heart, circulation, blood pressure, energy metabolism, macronutrients, heart rate/Karvonen
Training Science Foundations
Motor skills, strength, endurance, mobility, coordination, speed
Practice & Safety
Gym rules, cardio, strength machines, free weights, hygiene, emergencies
Biomechanics & Movement Analysis
Force, levers, torque, squat/deadlift/bench press technique analysis, video analysis
Strength Training Methodology
Hypertrophy, intensity techniques, split systems, progressive overload, recovery
Periodization & Program Design
Macro/meso/microcycle, linear/undulating periodization, deload, tapering
Assessment & Performance Diagnostics
Health screening, strength tests, endurance tests, mobility, body composition
Target-Group Training
Seniors, youth, overweight clients, group training, communication, client retention
Your benefits
This is what your future certification looks like
Try your name and salutation – compact preview; the print version is DIN A4.
Gender (salutation / title)
Includes a watermark and “Certification Preview”. The QR code is a sample. Print = DIN A4.
FAQ
While the C Certification focuses mainly on personal use and a first look into the field, the B Certification builds the solid foundation for gym work and starting as a personal trainer.
You gain deep knowledge in the core areas of anatomy, physiology, and training science — so you can create solid, goal-directed, science-based training plans for yourself or others.
The B Certification is a private Grow Fit certificate with QR verification, not a government licence. Content based on current guidelines, sources listed in the course. Many gyms accept it as a professional skills credential. ZFU/TÜV approvals follow separately and do not affect the certification's professional value.
No external subject expertise is required. On the Grow Fit path, the (free) C Certification is the prerequisite — our structured digital curriculum guides you step by step from foundations to a finished training plan.
Fitness Trainer B is a paid certification. The certification exam fee is €399 — regardless of your prior education. The Pro subscription does not replace this fee.