Table 2.
Participant demographics and physical characteristics
| Characteristics | N = 12 |
| 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.