Demographic data of the groups studied: training women with fibromyalgia (FMT), training healthy women (HT), and non-training women with fibromyalgia (FMC). Values are means (SD)
| FMT(n=11) | FMC(n=10) | HT (n=12) | |
| Age (years) | 39 (6) | 37 (5) | 37 (6) |
| Height (cm) | 165 (6) | 164 (6) | 162 (5) |
| Weight (kg): | |||
| Before | 70 (10) | 72 (16) | 63 (8) |
| After | 70 (10) | 72 (16) | 64 (8) |
| Fat (%): | |||
| Before | 34 (4) | 32 (7) | 32 (4) |
| After | 33 (4) | 32 (7) | 31 (5) |
| Number of tender points: | |||
| Before | 16 (2) | 15 (2) | |
| After | 15 (4) | 16 (2) | |
| Duration of symptoms (years) | 12 (4) | 12 (10) | |