Table 2 Exercise data from 14 exercise-trained men during 60 minutes of treadmill walking

Speed (mph)

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.0

3.0

3.5

Grade

(%)

0

5

10

0

5

10

0

5

10

12.5

0

15

Heart Rate (bpm)

EPA/DHA

104.09 ± 3.46

130.42 ± 3.79

159.67 ± 5.10

122.33 ± 4.06

140.17 ± 5.34

168.33 ± 4.93

128.25 ± 4.77

148.50 ± 5.32

168.73 ± 4.85

166.64 ± 4.23

129.73 ± 3.86

183.20 ± 3.74

Heart Rate (bpm)

Placebo

107.18 ± 4.38

130.33 ± 4.79

161.42 ± 4.98

122.42 ± 4.23

144.42 ± 4.92

169.00 ± 4.98

131.91 ± 5.33

150.42 ± 5.80

170.09 ± 5.60

167.55 ± 5.23

130.82 ± 5.06

180.00 ± 3.83

RPE

DHA/EPA

9.67 ± 0.56

12.00 ± 0.44

15.15 ± 0.46

11.62 ± 0.45

14.08 ± 0.56

16.62 ± 0.49

12.69 ± 0.49

14.23 ± 0.67

16.92 ± 0.45

15.75 ± 0.54

12.42 ± 0.60

19.18 ± 0.23

RPE

Placebo

9.18 ± 0.67

11.77 ± 0.50

14.69 ± 0.43

11.85 ± 0.42

13.54 ± 0.37

16.23 ± 0.43

11.38 ± 0.58

14.00 ± 0.48

16.58 ± 0.31

15.83 ± 0.55

11.67 ± 0.62

19.40 ± 0.22

VO₂

(L·min^-1)

EPA/DHA

1.00 ± 0.12

1.81 ± 0.15

2.12 ± 0.15

1.23 ± 0.09

1.56 ± 0.16

1.91 ± 0.22

1.17 ± 0.11

1.57 ± 0.15

2.00 ± 0.13

1.86 ± 0.13

1.39 ± 0.19

2.35 ± 0.21

VO₂

(L·min^-1)

Placebo

0.98 ± 0.09

1.39 ± 0.14

1.98 ± 0.14

1.12 ± 0.18

1.61 ± 0.17

1.89 ± 0.15

1.15 ± 0.16

1.65 ± 0.15

2.01 ± 0.12

1.79 ± 0.11

1.16 ± 0.27

2.43 ± 0.20

RER

EPA/DHA

0.91 ± 0.01

0.97 ± 0.02

1.02 ± 0.02

1.00 ± 0.02

0.96 ± 0.03

1.00 ± 0.02

0.93 ± 0.01

0.96 ± 0.03

0.98 ± 0.02

0.96 ± 0.02

0.91 ± 0.02

1.08 ± 0.04

RER

Placebo

0.89 ± 0.01

0.95 ± 0.01

1.02 ± 0.02

0.94 ± 0.02

0.93 ± 0.03

1.02 ± 0.03

0.99 ± 0.04

0.90 ± 0.02

1.02 ± 0.03

1.00 ± 0.04

0.95 ± 0.03

1.09 ± 0.03