Table 3.  Aerobic and anaerobic fitness of trained and untrained subjects. Values are means (±SD).
 

Trained
Subjects
(n=73)

Untrained
Subjects
(n=74)

Aerobic Fitness

Peak VO2 (L·min-1)

2.5 (.6)

2.1 (.5) ***

Peak VO2 (mL·kg-1·min-1)

50.7 (3.8)

45.4 (5.1) ***

Peak HR (b·min-1)

197.3 (5.1)

203.1 (6.2) ***

Peak La (mmol·L-1)

7.9 (2.0)

7.6 (1.9)

Peak RS (km·h-1)

13.8 (1.2)

12.4 (1.2) ***

RS2.5 (km·h-1)

10.2 (.9)

8.0 (.8) ***

RS3.0 (km·h-1)

10.7 (.9)

8.7 (.8) ***

RS3.5 (km·h-1)

11.1 (.9)

9.2 (.8) ***

RS4.0 (km·h-1)

11.4 (.9)

9.6 (.8) ***

Anaerobic Fitness

Peak power (W)

447.5 (146.7)

388.9 (117.1) **

Peak power (W·kg-1)

9.1 (1.3)

8.2 (1.2) ***

Mean power (W)

319.4 (101.1)

275.2 (82.9) **

Mean power (W·kg-1)

6.5 (.8)

5.8 (.8) ***