
Discover exactly how many calories your body burns at rest, so your nutrition plan is built on your real metabolism instead of a generic formula.
Book a time and pay at the clinic, or pay now and lock your slot today. Same test, two ways in.
Reserve your metabolic test on our scheduler. You pay in person on the day of your visit.
Purchase your RMR test upfront and book the exact time you want.
Secure checkout via Mindbody. HSA / FSA eligible.
What it is, what is included and what to expect, in one view.

Resting Metabolic Rate (RMR) measures how much energy your body uses just to keep you alive. It is the single most useful number for setting calorie and macro targets.
Relax and breathe normally. That is the whole test.
A generic calculator can be off by hundreds of calories a day. Over a month, that is the difference between progress and a plateau.
When we measure your RMR, your nutrition plan stops being guesswork and starts being math that works for you.

1. Book and pay online. Reserve your RMR test in under a minute.
2. A simple breathing test. Relax and breathe normally into the device for around 10 to 15 minutes. No effort required.
3. Get your number and your plan. We translate your metabolic rate into clear calorie and macro targets you can act on.
Measure the calories your body burns at rest, about 70 percent of your daily energy use.
Set calories and macros on real data, not a formula or an online calculator.
The foundational number whether you want to lose fat, build muscle or maintain.
Measured from your breath, far more accurate than formula-based estimates.
Remeasure as your body changes so your targets stay right.
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
Your resting metabolic rate is sensitive to what you did in the hours before. These four things matter.
Nothing to eat in the two hours before. Water is fine, and skip caffeine that morning.
Come rested. Training beforehand raises your metabolic rate and the reading will not reflect your true baseline.
You will rest for a few minutes before we start. Build in ten extra minutes so you are not rushing in.
No underwire, zips, buckles or heavy jewellery. Comfortable, plain clothing is ideal.
Not sure about something on the day? Call us on (516) 496-1717 before you travel.
Book your visit at Manhattan, Bellmore or Stony Brook.