Table II.
Durations of PE activities
| Median | Mean | SD | Range | |
| IAs | 5.0 | 5.5 | 3.5 | 0–18 |
| HRPAs | 7.0 | 8.0 | 6.4 | 0–46 |
| SD or GPAs | 17.0 | 19.6 | 12.0 | 0–60 |
| Total HEALTHY activity timea | 29.0 | 33.1 | 15.6 | 0–82 |
| Other class timeb | 20.0 | 21.1 | 8.4 | 0–51 |
| Total PE class timec | 48.0 | 54.3 | 15.5 | 26–90 |
All values are in minutes.
a
Total HEALTHY activity time is the sum of the IAs, HRPAs and SD or GPAs.
b
Other class time was non-active time spent listening to instructions, transitioning between activities, sitting, resting and getting water.
c
Total class time observed was the time between the beginning and end of class, not necessarily the scheduled PE class time.