Learn what you're made of.
Free evidence-based lessons designed to help you understand your body composition, improve your health, and finally understand what the scale has never been able to tell you.
The Academy teaches you the science. Styles Coach teaches you about your body.
Foundations
Short videos on what you're really made of. Press play — no signup needed.
Every topic that shapes your body composition.
Learn what body composition really measures, why the scale misleads, and how to read fat mass, lean mass, and skeletal muscle for real progress.
Learn how to reduce fat mass while protecting lean muscle, why the scale fluctuates daily, and realistic rates of fat loss backed by body composition data.
Discover why skeletal muscle is central to longevity, how progressive overload works, and realistic rates of muscle growth for lasting body composition change.
Learn how to eat for body composition, not just weight loss, including energy balance, resting metabolic rate, protein needs, and meal timing around training.
Learn how much protein to eat daily and per meal to protect muscle, support fat loss, and age well, plus timing, quality, and plant vs animal sources.
Understand how GLP-1 medications affect body composition, why lean mass loss is a risk, and how training, protein, and measurement protect muscle.
Learn how bioelectrical impedance smart scales work, what they measure accurately, why readings fluctuate, and how to use them for real trend data.
Learn what a DEXA scan measures, how it compares to smart scales, how often to get one, how to prepare, and how to read your results.
How the menstrual cycle, perimenopause, and menopause change body composition, and why lean mass and bone density matter most for women.
Why muscle and bone density predict independence as we age, how sarcopenia develops, and what to measure each decade to age well.
Why sleep and stress are body composition inputs, how under-recovery stalls muscle gain, and when a plateau is a recovery problem.
Answers to the most common questions about body composition, DEXA scans, smart scales, protein, muscle, visceral fat, and AI coaching.
Body Composition Revealed
Scroll through the layers of your body — from silhouette to DEXA — to see how every measurement tells one story.
Your Body
Every body tells a story.
Your body composition is shaped by the ratio of fat mass to muscle mass.
Hidden fat around your organs is one of the most important health signals.
Strong bones are a foundation of metabolic health and longevity.
We believe education comes first.
The better you understand your body, the better decisions you'll make for the rest of your life.
That's why we've made the Body Composition Academy free.
Learn the science first. Then let Styles Coach help you apply it personally.
The Academy teaches the concepts. Styles Coach applies them to you.
- Understand body composition
- Learn at your own pace
- Evidence-based lessons
- Free education
- Personalized AI coaching
- Analyze your own results
- Build your plan
- Track your Swing™
- Stay accountable
- Ongoing guidance
Ready to apply what you've learned?
Knowledge changes the way you think.
Action changes your health.
Let Styles Coach help you understand your body composition, build your personalized plan, and improve what you're made of.