Sport is generally recognised as activities which are based in physicalathleticism or physical dexterity, with the largest major competitions such as the Olympic Games admitting only sports meeting this definition,^[3] and other organisations such as the Council of Europeusing definitions precluding activities without a physical element from classification as sports.^[2] However, a number of competitive, but non-physical, activities claim recognition as mind sports. The International Olympic Committee (through ARISF) recognises both chess and bridge as bona fide sports, andSportAccord, the international sports federation association, recognises five non-physical sports,^[4][5] although limits the amount of mind games which can be admitted as sports.^[1]