Medium intensity

Vigorous intensity

HR

(beats/min)

WL

(W)

CO (p.p.m.)

COHb (%)

HR (beats/min)

WL (W)

CO (p.p.m.)

COHb (%)

Participants

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Participant 1

133.33

6.86

88.10

11.36

7

1.6

148.17

15.05

96.53

12.36

5.5

1.5

Participant 2

128.83

6.85

107.05

9.12

15

3

142.67

5.43

101.33

11.38

20

3.4

Participant 3

127.50

7.69

83.73

18.92

7

1.8

151.83

6.97

109.00

22.26

6

1.6

Participant 4

127.83

6.55

75.53

8.24

19

3.7

138.83

14.91

106.95

17.40

15

3

Participant 5

133.00

6.00

84.63

12.85

15

3

142.33

16.51

102.50

16.76

12

2.6