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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New to fitness?
Start with data,
not guesswork.

Get precise measurements of your fat, muscle, and bone density the data you need to transform your health and performance.

500+ transformations startedNo gym membership needed
Arriving at DexaFit NY
Your beginner-friendly testing bundle

Three quick tests, clear answers you can use immediately.

DEXA scan

See body fat %, muscle mass, visceral fat, and bone density. A scale cannot tell fat from muscle. DEXA can.

RMR test

Learn how many calories you actually burn at rest. If your metabolism is slower or faster than average, we adjust your plan accordingly.

VO2 max

A top predictor of longevity. We find your optimal fat-burning exercise zones so your cardio is aimed, not guessed.

What it looks like

Your first visit, start to finish

01

You book

Pick a test and a time. If you are unsure, start with the DEXA scan.

02

You get tested

About thirty minutes. Fully clothed, non-invasive, no fitness level required.

03

We explain it

Every number, in plain language, before you leave. You go home knowing where you stand.

Where this goes

Measured here. Worked at Prefusion.

DexaFit NY owns the measurement. Prefusion Health owns everything that happens after it. Same clinic, one path.

01
Measure
DEXA, RMR and VO2 max at DexaFit NY. Medical-grade, about thirty minutes.
02
Understand
Your care team reads your results alongside your bloodwork and explains what each number means for you.
03
Protocol
A written plan built on your numbers. Nutrition, training, and therapy where it is warranted.
04
Ongoing care
Retest, adjust, keep going. The plan moves when your numbers move.
Prefusion Health
Member stories

Real people, real numbers.

Filmed in our New York clinics by the people who came in for a scan.

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Real reviews

Rated 4.8 by New Yorkers

★★★★★ 4.8 · 55 verified Google reviews from people who stopped guessing and started measuring. Read them on Google →
★★★★★

“Ten out of ten experience, super knowledgeable staff. I did the DEXA scan, RMR and VO2 max, then they sat me down and went through all of it, making sure I understood what my numbers meant and what to do next.”

Allen Y. · Google review
★★★★★

“Bryan and the team have been consistently awesome to me and my friends. You get your raw scores, it is explained to you in person and on a handy app, and you leave with real recommendations on how to improve.”

Andrew H. · Google review
★★★★★

“Ten out of ten experience, super knowledgeable staff. I did the DEXA scan, RMR and VO2 max, then they sat me down and went through all of it, making sure I understood what my numbers meant and what to do next.”

Allen Y. · Google review
★★★★★

“Bryan and the team have been consistently awesome to me and my friends. You get your raw scores, it is explained to you in person and on a handy app, and you leave with real recommendations on how to improve.”

Andrew H. · Google review
★★★★★

“Matt was an incredible consultant. The optimization package finally gave me something concrete and efficient to work with. It has done a full 360 for my plans going forward.”

Khao · Google review
★★★★★

“Training for a race, I came in for the optimization package. Between the DEXA scan, RMR and VO2 testing, I have full clarity on where my health is and what I need to improve.”

Elias Z. · Google review
★★★★★

“Matt was an incredible consultant. The optimization package finally gave me something concrete and efficient to work with. It has done a full 360 for my plans going forward.”

Khao · Google review
★★★★★

“Training for a race, I came in for the optimization package. Between the DEXA scan, RMR and VO2 testing, I have full clarity on where my health is and what I need to improve.”

Elias Z. · Google review
★★★★★

“I am a big numbers girl, so seeing the detailed data from my DEXA scan and VO2 max was super helpful for my running goals. They guided and supported me through the whole process.”

Amy D. · Google review
★★★★★

“Super comprehensive results, all the detail on the app and a clear explanation in person. We loved it so much we bought a 6-pack so we can track our health journey.”

Pallavi P. · Google review
★★★★★

“I am a big numbers girl, so seeing the detailed data from my DEXA scan and VO2 max was super helpful for my running goals. They guided and supported me through the whole process.”

Amy D. · Google review
★★★★★

“Super comprehensive results, all the detail on the app and a clear explanation in person. We loved it so much we bought a 6-pack so we can track our health journey.”

Pallavi P. · Google review
Ready when you are

Everyone starts somewhere.

Start with a number instead of a guess.

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.

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