A method for the assessment of area-elastic surfaces.

A method is presented for the evaluation of area-elastic surfaces using two subject tests. Deformations and jump heights are determined for 12 sprung floor samples to accuracies of 0.12 mm and 0.4 cm respectively, using filming techniques. It is found that the deformation of a floor sample is dependent on both the subject group and the dimensions of the floor sample. The method showed significant differences in deformation values of the 12 floor samples but only small differences in jump heights.