The estimates provided are not substitutes for the physician assessments.
Consult your physician to determine what body fat percentage and total
body water percentage are most ideal for you.
The optimal %TBW and average %SM of an individual varies according to
age and gender.
%BF Range
Optimal % TBW Range
%SM Range
Men
4 to 14%
70 to 63%
52 to 41%
15 to 21%
63 to 58%
46 to 38%
22 to 24%
58 to 56%
42 to 37%
25 to 60%
56 to 29%
40 or below
Women
4 to 20%
70 to 59%
46 to 37%
21 to 29%
59 to 52%
38 to 33%
30 to 32%
52 to 50%
34 to 31%
33 to 60%
50 to 29%
32 to below
