| Sports clubs |
“Boat” exercise, arms at hips (static endurance of back muscles), seconds |
Holding of legs at 45° anglein the supine position (static endurance of abdominal muscles), seconds |
“Side Boat” exercise, arms at hips (static endurance of abdominal lateral muscles), seconds |
| Right |
Left |
| Artistic gymnastics and acrobatics (n-16) |
58.649.2** |
28,516,6 |
33.324.6** |
34.327.7** |
| Figure skating (n-15) |
35.714.6 |
28.517 |
11.35.9* |
11.73.4* |
| Ballroom dance, ballet, and cheerleading (n-38) |
31,719,8* |
22.916.1 |
14.611.3 |
15.611.5 |
| Volleyball and basketball (n-18) |
18.86.9** |
134.8** |
9.45.02** |
10.15.4* |
| Football (n-36) |
29.316* |
17.814.3* |
17.416 |
14.213.2 |
| Unarmed self-defence and judo (n-15) |
43.731.1 |
30.630* |
31.430.8* |
23.915.8 |
| Karate, aikido, and boxing (n-17) |
39.318.8 |
24.418.2 |
21.416.6 |
22.215.8 |
| Swimming (n-18) |
40.918.2 |
21.714.3 |
21.814.3 |
2111.2 |
| Don't attend any sports clubs(n-47) |
4021.6 |
24.514.6 |
20.814.5 |
18.711.6 |
