Table 1. Cardiorespiratory responses to graded exercise test to fatigue (M+SE) (n=20) on a  recumbent cycle ergometer. Data are means (ąSD).
 

50 Watts

100 Watts

150 Watts

200 Watts

Peak exercise

Ventilation (L.min-1)

16.5 (.9)

23.2 (.8)*

35.9 (1.1)*

52.3 (1.8)*

88.6 (4.0)*

VO2 (mL.min-1)

852 (52)

1323 (40)*

1996 (41)*

2541 (36)*

3285 (107)*

% of Peak VO2

26.2 (1.1)

40.9 (1.5)*

61.3 (1.8)*

78.6 (2.3)*

NA

RER

.82 (.02)

.84 (.02)

.95 (.03)*

1.08 (.02)*

1.18 (.03)*

Heart Rate (b.min-1)

93 (3)

108 (3)*

133 (3)*

157 (4)*

179 (3)*
* indicates difference from previous time point.