Table 1. Characteristics of the participants.
Age (years) Height (cm) Body mass (kg) Body mass index (kg/m2)
freeBT (n = 16) 16.6 ± 0.8 165.6 ± 4.4 56.4 ± 6.1 20.5 ± 1.8
limitedBT (n = 16) 16.6 ± 0.6 169.8 ± 4.7 61.5 ± 5.9 21.4 ± 1.9
Control (n = 15) 16.6 ± 0.5 169.0 ± 5.8 59.7 ± 7.5 20.8 ± 1.7
limitedBT: ball touches limitation; freeBT: free play.