Table 2.

Participant demographics and physical characteristics

Characteristics	N = 2
Age (year)	65±8.8
Gender, n	8 F
Race, n
Asian	1
African American	–
White	9
Hispanic	2
Education (year)	17±2
Weight (Ibs)	166±25
Body fat (%)	31±9
Blood pressure
Systolic	132±14
Diastolic	80±9
Physical activity (mins/day)a
Light	316±81
Moderate	48±21
Vigorous	9±8

Mean, standard deviation, minimum, and maximum values are shown. Physical activity measurements were recorded using a GENEActiv accelerometer. Light, moderate, and vigorous physical activity levels were defined according to 30, 100, and 200 mg threshold levels, respectively. The reported values represent the average number of minutes in which accelerometer measurements were greater than the light/moderate/vigorous activity thresholds for at least 80% of a 1-minute bout [64]. ^aOne participant excluded due to missing accelerometer data.