He competes in equestrian eventing including dressage, show jumping and cross country. The current Olympic equestrian disciplines are Dressage, Eventing, and Jumping. U.S. equestrians qualified teams in the dressage and eventing team competitions. The competition was split into three disciplines, dressage, eventing and show jumping. Australia also qualified a team in dressage and eventing. It is mandated attire for use in dressage and the dressage phase of eventing. Quarter marks are sometimes seen, especially in the dressage phase of eventing. There was only a single competitor in boxing, equestrian eventing, rhythmic gymnastics, and taekwondo. There is no "Women's Eventing", or 'Men's Dressage'. These include show jumping, hunter, and the cross-country phase of the equestrian discipline of eventing. They are also widely accepted in fields such as horse racing, eventing or show jumping. Rein stops are compulsory at Pony Club and British Eventing Events. In Eventing and Jumping, France won the team gold medals. English disciplines they are used in include eventing, show jumping, and fox hunting. Tindall won the Eventing World Championship in Aachen in 2006.