The Korean Journal of Sports Medicine

Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2288-6028   pISSN 1226-3729

Table. 1.

Table. 1.

Average personal and sports characteristics in each age group

Characteristic Total Middle school team High school team University team Works team
No. of participants 58 27 12 10 9
Personal characteristics
Age (yr) 17.28±5.13 13.59±1.01 16.50±0.90 19.30±1.16 27.11±4.59
Sex
Male 29 (50.0) 14 (51.9) 7 (58.3) 4 (40.0) 4 (44.4)
Female 29 (50.0) 13 (48.2) 5 (41.7) 6 (60.0) 5 (55.6)
Body mass (kg) 62.76±11.47 58.22±8.70 65.75±8.82 65.50±12.93 69.33±15.97
Height (m) 1.67±0.084 1.64±0.084 1.68±0.077 1.71±0.081 1.71±0.060
Body mass index (kg/m2) 22.28±2.76 21.6±2.67 23.17±1.87 22.1±2.39 23.34±3.97
Sports characteristics
Career (yr) 7.50±5.33 3.59±2.21 6.83±1.59 10.6±1.17 16.67±4.8
Frequency of team training (time/day) 3.33±1.47 2.67±0.92 3.50±0.90 2.80±0.92 5.67±1.58
Duration of team training (min/day) 101.29±44.19 122.04±47.03 65.83±17.82 116±35.65 70±12.25
Time of warm-up exercise (min) 17.22±12.73 16.78±9.90 28.67±18.02 10.20±3.85 11.11±8.49
Injury prevention education
Yes 28 (48.3) 13 (48.2) 4 (33.3) 5 (50.0) 6 (66.7)
No 30 (51.7) 14 (51.9) 8 (66.7) 5 (50.0) 3 (33.3)
Health supplements
Yes 28 (48.3) 15 (55.6) 7 (58.3) 5 (50.0) 1 (11.1)
No 30 (51.7) 12 (44.4) 5 (41.7) 5 (50.0) 8 (88.9)

Values are presented as number only, mean±standard deviation, or number (%).

Korean J Sports Med 2021;39:146-53 https://doi.org/10.5763/kjsm.2021.39.4.146
© 2021 Korean J Sports Med