Table 2. Characteristics of the tennis players (n = 161).
| Characteristic |
n (%) |
Mean ± SD or
Median(min–max) |
| Age |
– |
22.0 ± 4.1 |
| Male |
90 (55.9) |
– |
| Female |
71 (44.1) |
– |
| Height (m) |
– |
1.74 ± 0.09 |
| Weight (kg) |
– |
68.6 ± 10.4 |
| Previous injury |
| Present |
50 (31.1) |
– |
| Absent |
111 (68.9) |
– |
| Tennis experience (years) |
– |
15 (6–31) |
| Skill level* |
| Singles ranking |
– |
742 (27–2668) |
| Doubles ranking |
– |
595 (13–1886) |
| Match participation |
| Singles |
59 (36.6) |
– |
| Singles + doubles |
102 (63.4) |
– |
*31 athletes did not have an ITF ranking and were not included in the analysis.
