Table 1. Comparison of the demographics of the participants (n = 40). Data are means ± SD. Elite (n = 20) Amateur (n = 20) p-value    Age (year) 23.40 ± 2.60 25.50 ± 2.57 0.014*    Height (m) 1.73 ± 0.06 1.73 ± 0.06 0.732    Weight (kg) 67.73 ± 9.77 70.90 ± 6.09 0.23    BMI 22.65 ± 2.28 23.65 ± 1.97 0.334    Body fat (%) 18.01 ± 3.02 17.89 ± 4.36 0.917    Playing experience in Touch (year) 5.43 ± 3.01 1.98 ± 1.02 <0.001* BMI = body mass index * Significant different between groups (p < 0.05)