Leg theory MCC subsequently revised the Laws of Cricket to prevent the use of "fast leg theory" tactics in future, also limiting the traditional tactic. Leg theory Leg theory is a bowling tactic in the sport of cricket. The term "leg theory" is somewhat archaic and seldom used any longer, but the basic tactic remains a play in modern cricket. Simply put, leg theory involves concentrating the bowling attack at or near the line of leg stump. This may or may not be accompanied by a concentration of fielders on the leg side. The line of attack aims to cramp the batsman,
Disability sport classification people with spinal cord injuries to compete in CPISRA race running events. When World Taekwondo Federation initially launched the para-side of their sport, they used the classification system of CP-ISRA but moved to their own code in consultation with the CP-ISRA in 2015. Governance of disability sport classification has historically been controlled by two groups: specific disability type sport organizations that cover multiple sports, and specific sport organizations that cover multiple disability types. In terms of specific disability sport organizations (IFs), there have historically been six big organizations governing classification. They are CPISRA has for cerebral palsy and head injuries,