From: Incidence of back pain in adolescent athletes: a prospective study
Measurement day | n | Gender (m/f) [%] | Age [yrs] | Height [cm] | Body weight [kg] | Training years [yrs] | Training hours per week [h/week] |
---|---|---|---|---|---|---|---|
M1 | 321 | 57/43 | 13.2 ± 1.4 | 163.4 ± 11.4 | 52.6 ± 12.6 | 5.0 ± 2.6 | 7.6 ± 5.3 |
M2 | 321 | 57/43 | 15.2 ± 1.1 | 171.4 ± 9.8 | 62.0 ± 11.7 | 6.4 ± 2.8 | 13.4 ± 5.8 |