Performance Testing

Measured, not guessed.

Physician-grade testing that turns your body and your engine into real numbers — then a plan built to move them. This is what “data-driven” actually looks like.

Styku 3D Body Scan logo

Styku 3D Body Scan

See the change a scale can't.

Full-body composition — fat mass, lean mass, distribution
Millimeter-accurate circumferences (waist, hips, arms, thighs)
Posture & symmetry, front-to-back and side-to-side
A true 3D avatar you can rotate and compare over time

A bathroom scale gives you one number and hides everything that matters. A 30-second Styku scan shows exactly where you're gaining muscle and losing fat — so progress is visible weeks before the scale moves.

You walk away with: A 3D avatar, a full body-composition report, and baseline measurements we track every re-scan.

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VO₂ Master logo

VO₂ Master

Train off your numbers, not a guess.

VO₂ max — your true aerobic ceiling
Personalized heart-rate training zones
Aerobic & anaerobic thresholds
Resting metabolic rate (how many calories you actually burn)

VO₂ max is the single best-validated predictor of endurance performance — and of long-term health. Knowing yours turns training from guesswork into precise, zone-based work that actually moves the needle.

You walk away with: Your VO₂ max score, your percentile for age & sex, and exact training zones to program from.

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Coming soonMovement analysis— gait, mobility, and injury-risk screening to round out the picture. We're building it now.

Every number, tiered.

Your results place you on a real scale — from amateur to elite — against sport-science norms for your age and sex. Then your Athlete Dashboard tracks every re-test, sets goals, and puts an AI-written plan in front of you. Launching soon.

TIER 1
Amateur
Building a baseline
TIER 2
Developing
Climbing the curve
TIER 3
Competitive
Above your peers
TIER 4
Elite
Top of your age & sex
Founding launch pricing

Assessment pricing

Transparent, physician-grade testing — priced as the on-ramp to a real protocol. Introductory rates for our founding cohort; they rise after launch.

Most accessible

Styku 3D Body Scan

Full body-composition report + circumference trends, compared to your last scan.

$49

VO₂ Max Test

Your true aerobic ceiling, thresholds, personalized HR training zones + written summary.

$149

Styku + VO₂ Performance Baseline

Both tests, staff interpretation. The complete snapshot of where you stand.

$199
★ Flagship

Baseline + Physician Performance Protocol

Styku + VO₂, reviewed by Dr. Petersen, turned into an individualized written protocol: body-composition targets, training zones, recovery, hydration & protein, and a retest schedule.

$279
Start your protocol →
Progress packages
Three-Scan Progress Package$129
Four Quarterly Scans$179
VO₂ Retest (within 6 months)$129
Teams & clubs

Physician-led team performance programs

Six-month seasonal programs for schools and clubs — scans, VO₂ testing, individual physician protocols, and a coach-facing team summary. Priced per program.

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Book your assessment

Tell us what you're after and we'll reach out to schedule — usually same week.

By submitting, you agree to be contacted by FirstCall Performance about your request, including by phone and text at the number provided. Msg & data rates may apply; reply STOP to opt out. Consent is not a condition of purchase.

Get your baseline.

One scan, one test, and you'll know exactly where you stand — and exactly what to do next.

Book your assessment