Body Composition
What Is a Bio Age Scan? The 60-Second Body Composition Test in West Sacramento & Sparks
By Coach Matt Weaver · Founder, Results Transformation Center · Updated October 2026 · 3 min read
Quick answer
A Bio Age Scan is a 60-second body composition test by EVOLT that estimates your skeletal muscle mass, visceral fat and biological age. You stand barefoot on the scanner and hold the handles while it runs. Results Transformation Center offers the scan free to new guests in West Sacramento, CA and Sparks, NV.
Your bathroom scale tells you one number: how much you weigh. It cannot tell whether a pound you lost was fat or muscle, and it cannot see the fat wrapped around your organs. After 40, those are the numbers that matter.
A Bio Age Scan fills that gap. It is the first step for every member at Results Transformation Center, and it is free.
What Does a Bio Age Scan Measure?
The Bio Age Scan by EVOLT reports a full body composition profile. The three numbers Results TC coaches focus on are:
- Skeletal muscle mass — the muscle attached to your skeleton that powers movement, protects joints and drives metabolism.
- Visceral fat — the deep abdominal fat stored around your organs. It is linked with metabolic health risk and is invisible on a scale.
- Biological age — an estimate of how old your body composition looks compared with your actual age.
The report also includes body fat percentage, lean mass by segment (arms, legs, trunk), and estimated basal metabolic rate.
How Does the Scan Work?
The EVOLT 360 uses bioelectrical impedance analysis (BIA). A very small, painless electrical signal passes through your body. Because muscle holds more water than fat, it conducts the signal differently, and the scanner uses that difference to estimate your composition.
The process:
- Remove your shoes and socks.
- Stand on the footplates and hold the hand grips.
- Stay still for about 60 seconds.
- Review the results with your coach immediately.
For the most consistent readings, scan at a similar time of day, avoid a big meal or workout right before, and be normally hydrated. People with implanted electronic medical devices such as pacemakers should not use BIA scanners — tell the coach before scanning.
Bio Age Scan vs. Bathroom Scale vs. DEXA
See your numbers in 60 seconds
A Muscle Protection Scan shows what is actually happening in your body. A coach texts you today to pick a time.
Claim My Muscle Protection Scan| Method | What it shows | Cost / access | Best for |
|---|---|---|---|
| Bathroom scale | Total weight only | At home | Rough weight trend |
| Bio Age Scan (EVOLT BIA) | Muscle, visceral fat, body fat %, biological age | Free at Results TC | Tracking muscle and fat every few weeks |
| DEXA scan | Bone density, fat and lean mass | Clinic or imaging center, usually paid | Bone density and medical-grade detail |
The scan's real value is consistency. Measuring on the same machine every few weeks shows whether your training is moving the right numbers.
What Do You Do With the Results?
At Results TC, your coach uses your scan to name your stage and build the plan:
Muscle is solid. Train to keep it and build more.
Some muscle has been lost. Rebuild it with a structured protocol.
The decline is significant, but the window to rebuild is open far longer than most people think.
Across both studios, RTC has completed 3,065 scans, with members (net improvers, measured first scan to latest) totaling 339 years of biological age reversed and 648 pounds of muscle added (updated September 2026).
Where to Get a Free Body Composition Scan Near You
West Sacramento: 109 15th St, West Sacramento, CA 95691 · (916) 371-2496. Serving Sacramento, Midtown, Land Park, East Sacramento, Natomas, Davis and Woodland.
Sparks / Reno: 670 Greenbrae Dr Ste 140, Sparks, NV 89431 · (775) 360-5776. Serving Reno, South Reno, Spanish Springs, Sun Valley and Verdi.
No credit card. No training commitment. A coach texts you the same day to schedule.