Elastic fabrics and their garments have instant response and return to their original size and shape due to physical exertion by any organ of the human body. These garments are mainly used in sports activities such as cycling, swimming and athletics, as they improve the sportsmen performance by offering least resistance during garment stretch and by enhancing the power by quick recovery of the fabric dimensions. The dynamic elastic behaviour such as dynamic work recovery and stress at specific extension of the fabrics helps to analyze the instant garment response to body movements. It is an...