Age, weight, and finishing time for the cramp and control groups
| Variable | Cramp group (n = 21) | Control group (n = 22) |
|---|---|---|
| Values are mean (SD). | ||
| Age (years) | 36.6 (7.7) | 42.4 (7.5) |
| Weight (kg) | 77.7 (11.3) | 72.8 (8.4) |
| Finishing time (min) | 309.0 (41.3) | 304.3 (35.5) |