What is the definition of track and field?

Athletics ( track and field ) or track and field sports is the full name for field events, track meets and all-around competitions.' Field' refers to a wide open space where jumps and throws are held in the center or adjacent to the field surrounded by a track, collectively known as field events, which are events in which the height and distance of the jumps made and the distance of the instruments thrown are measured with a meter stick.' Trail' refers to the running track, on which race walking and various forms of running are held belong to the Trail Race, which is a race walking and running events that calculate the results in terms of time. Simply put, field events are measured in distance and track events are measured in time. In addition, track and field also includes track and field all-around sports, which is a combination of a number of running, jumping and throwing events. Track and field competitions consist of track and field events, track and field races, road races, race walks and cross-country races, in addition to some field and track and field events consisting of the "decathlon". Modern track and field sports are categorized differently, most of the track and field sports are divided into track and field events, all-around three categories, or divided into walking, running, jumping, throwing, all-around five categories.

Track and field sports are individual and have a wide range of mass. Athletics in addition to relay running, are to participate in the competition as a unit of the individual sports, team results and rankings are mostly from the individual results and rankings and relay running results of the rankings of the scoring of the decision. Athletics is the largest sport in sports, which includes many individual events in five categories, and it is the largest number of events and athletes in any large-scale games, with the largest number of people participating in athletics on a regular basis. Athletics in the various individual events and all-round projects, the human form, the main physical quality level and mental functions, etc. have different requirements, athletes should start from the personal reality and characteristics of the choice of sports, master with personal characteristics of the advanced and reasonable sports technology.