Prefusion HealthDexaFit NY is the testing arm of Prefusion Health. Same team, same clinics.DexaFit NY is the testing arm of Prefusion HealthWhy you see both names ·NYC·Bellmore·Stony Brook
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Port CrossFit x DexaFit NY

Get more from your Port CrossFit membership

Know your numbers to make every session count with a DEXA body comp , exclusive for Port Crossfit members. Visit any of our locations at NYC | Bellmore | Stony Brook. Book at New York City, Bellmore or Stony Brook.

Medical-grade testingResults read to you in person
Port CrossFit members at DexaFit NY
Member offers

What Port CrossFit members get

Exclusive member pricing. Pick your offer, then choose a location and time.

DEXA Body Composition Scan

Port Crossfit members

Know your numbers to make every session count with a DEXA body comp, exclusive for Port Crossfit members.

Plus 15% off packages with code PACK15. Book at Bellmore, New York City or Stony Brook.

What we measure

Three tests, three answers

DEXA body composition

Fat, lean muscle by region, visceral fat and bone density. About seven minutes, fully clothed.

Resting metabolic rate

Your real daily calorie burn, measured at rest, not estimated from a formula.

VO2 max

Your aerobic ceiling and true training heart-rate zones, measured on a bike or treadmill.

How it works

Three steps, one visit

01

Book online

Pick a time at Bellmore, New York City or Stony Brook.

02

Get tested

Thirty minutes in the clinic. No fasting marathon, no guesswork.

03

Read your results

We sit down and go through every number with you before you leave.

Port CrossFit x DexaFit NY

Port CrossFit members, book your baseline.

One visit. Real numbers. A plan you can actually follow.

Prefusion Health Let your data do the work →
DexaFit New York

Diagnostics for Prefusion Health. DexaFit NY runs the scans. Prefusion Health turns them into a plan.

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Let your data do the work Prefusion Health Your scan is the data. Let it do the work. Go to Prefusion Health →