Health Promotion System for the Elderly’s Daily Body Functions Based on Nanoprotective Technology

Table 3

BMI ratio analysis table for the elderly.

BMI classification	Participate in physical exercise regularly		Total	Participate in physical exercise infrequently		Total
	Male	Female		Male	Female
<18, thin	1	1	2	—	—	—
18.5-24.9, normal	26	19	45	3	4	7
>25, overweight	25	16	41	1	6	7
30.0-34.9, first-degree obesity	1	1	2	1	3	4
35.0-39.9, second-degree obesity	—	—	—	—	—	—