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$199$139 intro DEXA scan

The Bay Area's #1 DEXA provider

At Kalos, we don't just perform DEXA scans—our data scientists decode your data and turn it into an actionable strategy.

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Kat V.

Harsh is able to give such targeted and useful feedback on my body and needs through this innovative program that combines a data-driven approach with personalized fitness goals. The DEXA scan was super cool! I've never had something like that done before.

Jason M.

Incredibly professional & knowledgeable team here led by Harsh. First time getting a DEXA scan and I’m excited about a science-backed way to improve my health

Jordan T.

I’ve been getting DEXA scans for a while, and this experience was exactly what I’ve been missing: spot-on coaching to help me understand my scan results and create a plan for building muscle. I met the CEO, and he personally crafted me an exercise plan that I will try for the next month then come back. Love it!

Summer K.

Got my Dexa scan and learned so much about my body and how I can improve my health moving forward! Harsh was super kind and thorough when explaining what each number meant. Would definitely come back to keep tabs on the progression of my health!

An l.

I’ve been working out for 20+ years (and some of that time with a trainer). Using the data and insights from KALOS I’m learning so much more about my body / health than I have this entire time. Scheduling has been easy, location is great, and Harsh has been very knowledgeable. Great experience so far!

$139 Intro DEXA Scan

10 minute scan. 20 minute analysis. Complete clarity.

In just 30 minutes, your Kalos data scientist will action, analyze and interpret your full body composition scan and provide you with the guidance to shape your training, nutrition, and performance.

10 minute DEXA scan

Full-body DEXA scan in 10 minutes

20 minute expert analysis

1-on-1 analysis with a certified Kalos expert

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Your DEXA Report

From data to direction. Fast.

After your scan, one of our expert coaches — all of whom are data scientists — will sit down with you to break down every metric in your DEXA report. You'll walk away with total clarity about each number, not just a printout.

Body Fat Percentage

Know your true body fat — accurate within 1%. A detailed, color-coded map shows exactly where fat is stored across your body, so you can track visible and invisible changes over time.

Lean Tissue Mass

See your muscle mass down to the gram, broken out by region. Perfect for identifying strengths, imbalances, or tracking the effects of your training program.

Fat Mass Index (FMI)

A smarter alternative to BMI. FMI tells you how much fat you carry relative to your height — a clearer view of health risks and body composition.

Lean Mass Index (LMI)

How much muscle do you carry for your size? LMI answers that with clinical precision — ideal for tracking muscle-building goals.

Appendicular Lean Muscle/Height Ratio

Your functional strength, measured. This metric tracks the muscle in your arms and legs relative to your height — key for mobility, longevity, and physical performance.

Android/Gynoid Ratio

Measure how fat is distributed between your midsection and hips. Central fat is linked to greater health risks — this ratio helps you manage and monitor it.

Visceral Adipose Fat (VAT)

This is the fat you can’t see — but it’s the most important to track. VAT surrounds your organs and influences inflammation, blood sugar, and long-term disease risk. DEXA is one of the only tools that measures it accurately.

Muscle Imbalances & Asymmetries

Find out if one side of your body is stronger than the other — down to the gram. Ideal for preventing injuries and tailoring smarter training programs.

Bone Mineral Density (BMD)

Understand the strength of your skeletal system. BMD measures your bone health and fracture risk, helping you track long-term resilience and aging.

And so much more...

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Meet our expert team

Harsh Sinha

Founder

Harsh is a former Meta AI Data Scientist and Equinox personal trainer who is certified by the National Academy of Sports Medicine in personal training and nutrition coaching. He holds a Bachelor's Degree in Computer Science from Harvard University.

Callum Parker

Co-Founder

Callum is a former 800m runner (PR: 1:54) and was the first person to join the 1000lb club and run a 4:30 mile on the same day. He holds a Bachelor's Degree in Economics from the University of Cambridge. He is certified by the National Academy of Sports Medicine in personal training and nutrition coaching.

Alex Shultz

Head of Programming

Alex is a former Division I collegiate swimmer from Yale University and Olympic Trials qualifier. He has worked with Olympic medalists, professional triathletes, and general fitness enthusiasts looking to improve strength and longevity. He is certified by the National Academy of Sports Medicine in personal training and nutrition coaching.

Matteo Ascherio-Victoria

Performance Coach

Matteo is a semi-professional soccer player, calisthenics athlete and former Data Scientist at Accenture. He holds a Bachelor's degree in Quantitative Science and Human Health from Emory University. He is certified by the National Academy of Sports Medicine in personal training and nutrition coaching and is a 200-hour certified yoga teacher.

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How it Works