Prolongwise

In-Store Scale Check-In

Body scan check-in

Enter your cell number. If you’ve signed up before we’ll match your info automatically.

Body scan info

Our in-store body-composition scale measures each part of your body (arms, legs and trunk) to set a baseline of how much is fat vs. muscle, and where. Re-scanning shows how your diet and exercise are changing that over time. Readings can shift with hydration, time of day and what you’ve eaten in the last ~12 hours, so for the best comparison, scan at a similar time and under similar conditions each visit. Your sex, age, height and body type make the results accurate. Fill them in now to skip the keypad: just scan your QR code at the scale. Optional, private, and used only for your body scan.
TrunkRightarmLeftarmRightlegLeftleg
5 segments measured separately
Example results (sample data)
Illustration only, not a real person
Weight180.0 lb
Body fat22.5%
Fat mass40.5 lb
Muscle mass132.8 lb
Body water55.8%
BMR1,820 kcal
BMI25.1
SegmentFat %Muscle
Right arm18.9%8.4 lb
Left arm19.6%8.1 lb
Trunk24.8%68.3 lb
Right leg20.7%24.1 lb
Left leg21.0%23.9 lb
Sex
The scale’s body-fat formulas differ for men and women.
Age affects the results; we calculate it on scan day.
Please enter a number from 3 to 8.
Please enter a number from 0 to 11.9.
Height is needed for an accurate reading. Use ft + in or cm.
Please enter a number from 90 to 249.
Athletic body type
Athletes use a different formula. Choose this if you do intense exercise 10+ hrs/week and have a resting heart rate around 60 bpm or lower (includes long-time fit people now training less). Not for beginners just starting out.
Optional. Subtracted from your scan weight. Default 1.0 lb.
Please enter a number from 0 to 10.
Not just for losing a few pounds. Our program works just as well for healthy, active people who want to build muscle, recompose (lose fat while gaining muscle), or focus on long-term health and longevity. Your segment scan shows exactly where you are gaining muscle: arms, legs and trunk.
Primary goal
Optional. Helps us tailor your results and suggestions.
Optional. Not sure? Leave blank and we’ll suggest a healthy range.
Please enter a number from 60 to 600.
Are you taking a GLP-1 medication?
Some weight-loss medications can cost muscle along with fat. If yes, we watch your muscle closely.
Optional.
Please enter a number from 3 to 14.
Typical stress level
Optional.
Optional.
Please enter a number from 0 to 30.
When did you last eat?
Helps us compare scans taken under similar conditions.