Table 2.

Estimated maximal aerobic capacity (V̇O_2max) based on total treadmill time from the Bruce protocol.

Treadmill Time (min)	V̇O2max (mL/kg/min)
5	17.7
6	20.2
7	23.1
8	26.5
9	30.2
10	34.1
11	38.2
12	42.5
13	46.7
14	51.0
15	55.1
16	59.0
17	62.7
18	66.1
19	69.1
20	71.6
21	73.6