BodySpex Body Fat Testing
To measure body fat and body composition, BodySpex scales utilize extremely accurate Bioelectrical Impedance Analysis (BIA) technology. This is the same technology used in hospitals and medical facilities across the world. As you probably already know, your weight and hydration levels fluctuate as you go about your daily life. These fluctuations will affect body fat readings throughout the day. The following tips will help you take full advantage of the BodySpex system and receive the most accurate body fat readings.

Tips for Accurate Body Fat Testing

1.) Always test under similar conditions.
This means always take BodySpex test at the same time each day, same hydration levels, same time since eating,etc...

2.) Be properly hydrated.
BIA calculates body fat percentage based on the water content in your muscles and your body. Being dehydrated (or overly hydrated) will skew the body fat reading. It's recommended that you drink at least one 12 ounce glass of water more than one hour before testing.

3.) Answer all questions precisely.
The BodySpex scale uses gender, body type, weight and height in determining body composition. Even one-half an inch discrepancy in your height makes a difference in your results. To verify the data you entered for your tests, log in to your account and go to the Account page under the MySpex menu and click the "Change Scale Settings" button.

4.) Test before working out.
Exercise affects your hydration level, which will lead to variation in your results. For consistency, always test before your exercise. 

5.) Test on an empty stomach.
Undigested food in your stomach will add additional weight which may skew body fat test results.

6.) Test on an empty Bladder.
By emptying your bladder, you can reduce your weight by a few ounces allowing more accurate body fat results.

7.) Don't test first thing in the morning.
Hydration levels to fluctuate during sleep. It's recommended to wait more than an hour after waking-up to test body fat and body composition. (Three to four hours is ideal)

8.) Coffee and alcohol effect results.
Caffeine and alcohol consumption cause dehydration in your muscles.

9.) Menstruation does effect test results.
Women, please be aware that Menstruation does effect hydration of your body and will cause fluctuations in BIA body fat testing. It's recommended women refrain from testing during their period to avoid erroneous measurements and misleading progress graphs.

10.) Center your feet on scale.
The scale has four points of contact which must all have maximum connection with your feet. It's recommended that users step onto the scale heel first and paying attention to placing heel onto the center of the foot pad.