From: Single leg mini squat: an inter-tester reproducibility study of children in the age of 9–10 and 12–14 years presented by various methods of kappa calculation
Right leg 7thgrade
0
1
2
3
Ankle
24/31
9/4
3/1
1/1
Knee
21/17
10/8
5/11
Hip
12/16
20/12
4/8
Trunk
30/34
5/1
Total 37/37