Our Philosophy

We're obsessed with changing the numbers

We didn't build Kalos for people who want to know their numbers - we built it for people who want to move them.

Book your scan View member results

10,000+

scans completed

+1.74 lbs

Avg muscle gain, 4 weeks

-1.65 lbs

Avg fat loss, 4 weeks

-61 g

Avg visceral fat reduction

4.9

Google (500+ reviews)

The 80-16-3-1 Framework

What actually moves the needle? Ruthless prioritization.

Most health advice is optimized for selling you something. Ours is optimized for changing your numbers - starting with the things that matter most.

Nutrition

1% = Highly Dependent

Supplements, peptides

3% = Timing

Protein timing, intermittent fasting, carb cycling

16% = Quality

Whole grains, proteins, lean sources, healthy fats, etc.

80% = Quantity

Calories and macros

Exercise

1% = Highly Dependent

Cold plunges, sauna

3% = Variations

Kettlebells vs. dumbbells, tempo, equipment

16% = Programming

Sets, reps, rest periods, exercise order, RIR

80% = Consistency

% adherence and # workouts per week

Book your scan See member results

Optimization without tradeoffs

Optimize your health in every direction

Every person's health goals fall on a triangle with three vertices: Aesthetics, Longevity, Performance. Everyone starts with a unique shape. Kalos helps you expand that shape toward all three.

Book your scan See member results

our Philosophy

Your path to optimizing your body composition

Most health services hand you a number and send you home. At Kalos, we combine clinical-grade testing with expert coaching so your data becomes your transformation.

DEXA scan

Get your baseline scan. Know your numbers.

A 10-minute DEXA scan gives you the most accurate picture of your body composition. Your analyst walks you through every number and helps you understand what to prioritize.

Book my DEXA scan

4 Week Program

Change your habits, kickstart your transformation.

Your analyst builds a personalized training and nutrition plan based on your scan data, goals, and lifestyle. Weekly check-ins keep you on track. Rescan at week 4 to measure real change.

Book my DEXA scan

Membership

Build momentum and make lasting change

Your analyst builds a personalized training and nutrition program based on your scan data, goals, and lifestyle. You have 24/7 access and regular check-ins to keep you on track. Re-scan at week four to measure the delta and validate what’s working so you can continue progressing towards real change.

Book my DEXA scan

Project Your Results

What results can you expect?

Tell us about yourself and we will show you exactly what your cohort achieves in 4 weeks, powered by one of the largest serial DEXA datasets in the world.

Projections built on real data

Kalos has one of the largest serial DEXA body composition datasets in the world. Thousands of A/B tests run on real people's bodies, tracking every input between scans.

1,000+ A/B tests tracked using DEXA scans

All training, nutrition, and lifestyle inputs meticulously tracked

Built from real Kalos member outcomes, personalized for you

I am

Training days / week

My age

Join 10,000+ people who have transformed their health with Kalos

Book your Premium DEXA scan at one of our Bay Area locations today.

Book your scan See member results