Hydrostatic Body Fat Test

Hydrostatic body fat test is still the most accurate method that uses a natural process.

It's Just You And The Water

Our process is not only the most natural way to test your body fat and understand your body composition, but is also one of the most accurate ways to do so.

Why Measure Body Fat

Weight alone is not a clear indicator of good health because it does not distinguish between pounds that come from body fat and pounds that come from lean body mass or muscle.

What It Is

Hydrostatic Weighing is the most widely used test of body density and has always been the criterion measure for other indirect measures.


Hydrostatic weighing is an incredibly accurate technique for measuring body composition. The technique uses tried and true variables that feature a low percentage of error. For that reason, many experts refer to hydrostatic weighing as the gold standard for measuring body composition.

Lynn Sweatte

Level 1 Crossfit Trainer, Corporate Trainer and Health Coach.
Lynn is a graduate of the University of North Georgia and holds a bachelor’s degree in Education and a Master’s degree in Mathematics. Lynn is married to Chip and together they spent over 21 years in the Military. In 2013 Chip and Lynn opened Dawson Crossfit and in 2017 they expanded their Crossfit business by purchasing Dahlonega Crossfit.

In the same time period, Southeast Body Fat Test was started and has grown from one truck, one operator in the North Georgia territory, to a multi-state business that includes three trucks, four Clinicians and the territories of Northern Alabama, Central Tennessee, Western Kentucky, South Carolina and all of Georgia.

“Everything we do is by the grace of God. We are blessed to have the opportunity to provide our services”.


Body Fat Test Process

Our Hydrostatic water-based process is for everyone.


Initial Information

We will have an initial consultation where we take down your name, age, height, and dry weight before we begin the body fat test.


Step Into Tank

For this step you will need a bathing suit, a towel and be prepared to go completely under water.


Exhale & Submerge

You will exhale and completely submerge to be weighed….(You can wear a swim cap if you like).  This process is repeated at least two times to get the most accurate results. The water is chlorinated, filtered, and heated between 90 and 95 degrees Farenheit.


Get Results

You will be provided a four-page print out with an accurate measurement of your body fat percent and lean mass, a reference table showing where you are and where you should be, a calculation of your resting metabolic rate and a list of total calories you, specifically, will burn every 30 minutes of those exercises.


Accurately benchmark your fitness level in just 10 minutes. Use that information to reach those goals you've had for years.
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