## 3 Results
\begin{table}
\begin{tabular}{c c c c} \hline \hline
**Parameters** & **Sedentary** & **Asymmetrical Sports** & \\ \hline  & **Mediana** & **Mediana** & \(p\)**-Value** \\  & **(val.max/val.min.)** & **(val.max/val.min.)** & \\ \hline \hline Antero-posterior Flexion VPDM (\({}^{\circ}\)) & 3 (\(-\)4.99/10.26) & 2.375 (8.42/\(-\)5.03) & 0.107 \\ \hline \hline Antero-posterior Flexion VPDM (mm) & 22.51 (\(-\)38.25/92.39) & 19.765 (69.5/\(-\)36.82) & 0.280 \\ \hline Lateral Flexion VPDM (\({}^{\circ}\)) & \(-\)0.52 (\(-\)3.17/4.44) & \(-\)0.355 (3.09/\(-\)5.35) & 0.690 \\ \hline Lateral Flexion VPDM (mm) & \(-\)4.5 (\(-\)24/37.5) & \(-\)3 (25.05/\(-\)39.09) & 0.743 \\ \hline Pelvic tilt DLDR (\({}^{\circ}\)) & 0 (\(-\)15.07/25.11) & 0 (35.71/\(-\)38.29) & 0.123 \\ \hline Pelvic tilt DLDR (mm) & 0 (\(-\)21/22.5) & 0 (36/\(-\)45) & 0.163 \\ \hline Hemi-pelvic torsion (\({}^{\circ}\)) & 0.02 (\(-\)7.95/7.43) & 0.915 (9.97/\(-\)30.17) & 0.031 \\ \hline Pelvis rotation (\({}^{\circ}\)) & 1.08 (\(-\)7.96/19.80) & 1.315 (18.19/\(-\)12.62) & 0.939 \\ \hline Cervical fleche (mm) & 62.24 (0/140.65) & 71.49 (106.56/0) & 0.390 \\ \hline Lumbar fleche (mm) & 37.17 (8.03/80.44) & 41.48 (70.8/17.26) & \(<\)0.001 \\ \hline Kyphotic Angle VPTIL (\({}^{\circ}\)) & 47.26 (13.11/67.35) & 46.095 (70.47/7.94) & 0.856 \\ \hline Lordotic angle ITLDM (\({}^{\circ}\)) & 39.30 (3.46/60.27) & 35.165 (57.2/10.94) & \(<\)0.001 \\ \hline Pelvic Antero-retro version (\({}^{\circ}\)) & 22.59 (\(-\)4.00/47.75) & 17.285 (37.967/\(-\)3.99) & 0.001 \\ \hline Surface Rotation Rms (\({}^{\circ}\)) & 3.79 (1.12/12.67) & 3.2 (11.05/1.09) & 0.851 \\ \hline Max Surface Rotation (\({}^{\circ}\)) & 5.08 (\(-\)24.27/16.03) & \(-\)2.98 (13.92/\(-\)16.18) & 0.555 \\ \hline Trunk Torsion (\({}^{\circ}\)) & 3.01 (\(-\)13.55/21.51) & 1.19 (26.46/\(-\)11.33) & 0.751 \\ \hline Lateral deviation VPDM Rms (mm) & 4.72 (1.43/22.79) & 4.045 (18.68/0.99) & 0.604 \\ \hline Lateral deviation VPDM Max (mm) & 5.91(\(-\)22.50/39.76) & 5.945 (28.84/\(-\)26.61) & 0.874 \\ \hline Lateral deviation VPDM Max (mm) (\(+\)max) & 6.24 (0.00/39.76) & 6.17 (28.84/0) & 0.924 \\ \hline Lateral deviation VPDM Max (mm) (\(-\)max) & \(-\)2.96 (\(-\)22.50/0.00) & \(-\)3.47 (0/\(-\)26.61) & 0.877 \\ \hline Lateral deviation VPDM (mm) & 10.40 (4.13/39.85) & 10.43 (28.84/2.85) & 0.693 \\ \hline \hline \end{tabular}
\end{table} 
Table 3: Postural comparison between Sedentary and Symmetrical sports. From the comparison between subjects playing symmetrical and asymmetrical sports, arises a statistically significant difference on cervical (\(p=0.041\)) and lumbar (\(p=0.047\)) fleche of Stagnara, with higher values for symmetrical athletes' group. Pelvic anteroretroverison also showed a statistically significant difference (\(p=0.016\)), with a higher value for the asymmetric group. By evaluating asymmetric athletes versus sedentary subjects, statistically significant variations have been observed on pelvic rotation (\(p=0.046\)), represented by higher median values for sportive subjects. Furthermore, also trunk torsion analysis presents a statistically significance (\(p=0.024\)), with increased median values in sedentary group. Symmetrical sports athletes and sedentary subject's comparison showed more statistically significant differences. Hemipelvis torsion (\({}^{\circ}\)) (\(p=0.031\)) and lumbar fleche (\(p\leq 0.001\)) of Stagnara (mm) are higher in symmetrical athletes' group. Differently, on sagittal plan, lordotic angle and sagittal pelvic alignment, resulted higher on sedentary group (\(p\leq 0.001\) and \(p=0.001\) respectively). The evaluation of sedentary versus athletes' groups (asymmetric and symmetric) highlighted numerous statistically significant differences. Hemipelvis torsion (\({}^{\circ}\)), cervical and lumbar fleche resulted to be higher among athletes (respectively \(p=0.016\), \(p=0.003\) and \(p=0.027\)).