Table 1. Effect of static stretching on shear modulus values of gastrocnemius and AT. Measurement parts Transducer location Pre-stretching (kPa) Post-stretching (kPa) Percentage change (%) Cohen’s d P values MG Pro 28.37±15.13 17.22±6.71 34.12±17.35 0.95 0.000 Mid 18.11±6.94 13.56±3.58 22.45±14.08 0.82 0.000 Dis 25.67±17.54 16.92±6.98 25.27±20.63 0.66 0.000 LG Pro 32.94±13.69 19.46±9.33 37.71±19.61 1.15 0.000 Mid 23.72±8.69 15.77±5.51 30.47±16.80 1.09 0.000 Dis 22.18±10.98 16.59±6.98 22.13±11.38 0.61 0.000 AT 0cm 430.56±53.25 512.15±64.14 19.53±12.94 -1.38 0.000 3cm 400.14±50.49 465.32±56.90 17.01±13.01 -1.21 0.000 6cm 396.81±65.34 487.06±55.50 25.73±20.72 -1.49 0.000 Pro: Proximal, Mid: middle, Dis: distal.