Active Era BS-02 Mode D'emploi page 4

AUTO IDENTIFY USER FUNCTION
After the user has set their parameters and weighed themselves, the scales will
remember the user's weight and automatically revert to their user profile, if their
weight is with-in +/- 2kg / 4.4lbs.
BODY MEASUREMENTS EXPLAINED
These bathroom scales use bioelectrical impedance to measure body fat. A very
small and safe electrical current is passed through the lower half of the body. The
electrical current flows slower through bone and fat than it does through muscle
and water. The scales can measure this difference in speed and estimate body fat
using a multi-step, mathematical formula.
Body Fat %: This measurement refers to the subcutaneous fat (outer fat) closest
to the skin. Men and women have a different distribution of body fat so it is
normal for body fat % to vary based on gender.
AGE
20-39
40-59
60-79
Body Water %: Indicates the percentage of
water in the body. It is important to stay well
hydrated for overall health and wellbeing.
Muscle Mass: Indicated the total weight of muscle in your body. The normal
ranges for muscle mass are as follows:
AGE
20-39
40-59
60-79
3 | English
MEN
8%-20% 22%-23%
11%-22% 24%-34%
13%-24% 25%-36%
MEN
34%-40% 25%-30%
33%-39% 24%-30%
33%-38% 24%-30%
WOMEN
50%-65%
WOMEN
MEN WOMEN
45%-60%