Table 1. Anthropometric profiles and statistical comparison between the recreational and elite group. Variables are expressed as mean ± SD
Variable Recreational Elite t P 95% CI Diff
Age (years) 28.1 ± 6.3 28.2 ± 7.6 -0.03 0.98 -6.8 to 6.7
Height (m) 1.83 ± 0.06 1.81 ± 0.05 0.90 0.38 -2.9 to 7.3
Weight (kg) 79.7 ± 10.5 72.4 ± 6.6 1.84 0.09 -1.0 to 15.5
AT thickness (mm) 3.9 ± 0.4 4.2 ± 0.9 -0.86 0.40 -0.9 to 0.4
Skin thickness (mm) 2.3 ± 0.5 2.1 ± 0.8 0.49 0.63 -0.5 to 0.8
AT: Achilles tendon; t: test statistic; P: probability value; 95% CI Diff: 95% confidence interval for the difference.