Grip span (cm)

2.0

3.0

3.5

4.0

4.5

Handgrip strength (kg)

Girls (n = 39)

3.4 (1.3)

7.6 (2.1)

8.6 (2.4)

8.8 (2.7)

8.5 (2.9)

Boys (n = 54)

4.6 (1.4)

8.9 (2.1)

9.7 (2.2)

9.9 (2.6)

9.5 (2.7)

Overall (n = 93)

4.1 (1.5)

8.3 (2.2)

9.2 (2.3)

9.4 (2.7)

9.1 (2.8)