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. 2021 May 28;21:1003. doi: 10.1186/s12889-021-11094-z

Table 4.

Total frequency count and median (min-max) of intensity, time, and training load values, of aerobic exercises prescribed across four ERS sites

Type Frequency Intensity a Time duration (mins) Aerobic training load b
Unspecified / exercising alone 2 * * *
Hydro 5 * * *
Treadmill 380 2 (1–3) 15 (1–35) 30 (2–70)
Up right bike 339 2 (2–2) 15 (5–45) 30 (10–90)
Recumbent bike 246 2 (2–2) 15 (5–30) 30 (10–60)
Rower 207 2 (2–2) 10 (3–20) 20 (6–40)
Cross trainer 68 2 (2–2) 7 (5–11) 14 (10–22)
Walking 8 2 (2–2) 5 (5–10) 10 (10–20)
Median of total aerobic data 2 (0–5) 2(1–3) 35 (5–70) 70 (10–140)

*Data unavailable

a Intensity is classified as follows; 1 = low, 2 = moderate, 3 high

b Aerobic training load is calculation of intensity x duration

Figures in parenthesis = range