Cont

NaHCO₃

Mean

SD

Mean

SD

Heart rate (bpm)

179.8

9.8

177.3

13.0

Blood lactic concentration (mmol/L)

Pre-exercise

1.3

0.3

1.5

0.4

Post-exercise

9.9

3.4

11.4

3.0

After 1 minute

10.6

0.7

11.4

2.3

After 3 minutes

10.8

1.9

13.4^＊

2.5

After 5 minutes

11.0

1.4

14.4^＊

2.6

After 10 minutes

10.9

1.9

12.8

2.4