Certification

Become the trusted professional people turn to for real health insights.

Become a Trusted Authority in Body Composition

Body composition assessment is one of the most valuable, yet misunderstood, tools in health and wellness. At GHBCI, we train professionals to go beyond weight and BMI—using validated, science-based methods to help people understand their bodies more accurately and effectively.

Our multi-level certification program equips you to select, administer, and interpret body composition assessmentswith confidence and credibility.

Our certification is ideal for:

Health & wellness professionals (fitness, nutrition, rehab, clinical, etc.)
Researchers and educators in health sciences
Coaches, trainers, and athletic performance specialists
Anyone looking to build evidence-based skills to better support clients or patients

Why GHBCI Certification

Based on over 20 years of global expertise in body composition research
Independent and nonprofit: we don’t sell devices
Created by contributors to the ACSM Human Body Composition textbook
Respected across fitness, clinical, and academic settings
CEU-accredited (check your field for eligibility)

The Certification Path

Level I – Core Concepts & Method Selection (Online)

Start here. Learn the fundamentals of body composition: what it measures, how different methods work, and how to choose the right approach for different individuals or goals.

Fully online and self-paced
Includes videos, readings, quizzes, and a final certification exam
Covers skinfolds, DXA, BIA, ultrasound, ADP, CT/MRI
Recognized by leading health organizations

START LEVEL I CERTIFICATION

Level II – Technique & Application (Hybrid – Coming Soon)

Go deeper with method-specific training and real-world case application. Includes practical tips on how to ensure accuracy, reduce measurement error, and interpret results in clinical or performance settings.

Hybrid: online lessons + live virtual or in-person sessions
Includes hands-on demonstrations and practitioner feedback
Prepares you to apply techniques confidently in the field

LEARN MORE

Level III – Mastery & Evaluation (In Person – Coming Soon)

Designed for experienced practitioners, researchers, or those training others. This level focuses on mastery of techniques, evaluation of inter-rater reliability, and deeper integration of assessment protocols into practice or teaching.

In-person only
Includes assessment, peer evaluation, and real-client simulations
Required for those training other practitioners or presenting GHBCI content