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The roots of periodization come from Hans Selye's model, known as the General adaptation syndrome (GAS). The GAS describes three basic stages of response to stress: (a) the Alarm stage, involving the initial shock of the stimulus on the system, (b) the Resistance stage, involving the adaptation to the stimulus by the system, and (c) the Exhaustion stage, in that repairs are inadequate, and a ...
Middle-distance running events are track races longer than sprints, ranging from 500 metres up to two miles (3218.688 metres).The standard middle distances are the 800 metres, 1500 metres and mile run, although the 3000 metres may also be classified as a middle-distance event. [1]
In sports strategy, running out the clock (also known as running down the clock, stonewalling, killing the clock, chewing the clock, stalling, time-wasting (or timewasting) or eating clock [1]) is the practice of a winning team allowing the clock to expire through a series of preselected plays, either to preserve a lead or hasten the end of a one-sided contest.
The world best time for a "football 40" is 4.17 by Deion Sanders, while the extrapolated best for an Olympic-level athlete (including reacting to a starting gun) is 4.24 by Maurice Greene at the 2001 World Championships in Athletics. [250] [251] Under conventional football timing on a turf field in 2017, Christian Coleman reportedly ran a 4.12 ...
Wind is one of many forms of weather that can affect sport. Due to a tailwind helping to enhance the speed of the athlete in events like certain sprint races ( 100 and 200 metres ), 100 / 110 metres hurdles , the triple jump and the long jump , there is a limit to how much wind assistance the athlete may compete under if the performance is to ...
English: In this image, Newton's Laws of Motion are shown throughout common occurrences of a soccer match. In the first law, the ball is influenced by the wind, an unbalanced force, causing it to roll. In the second law, the ball is being kicked causing its acceleration to be dependent on the mass of the soccer ball and the net force of the kick.
The 10K run is a long-distance road running competition over a distance of ten kilometres (6.2 miles). Also referred to as the 10K road race , 10 km , or simply 10K , it is one of the most common types of road running event, alongside the shorter 5K and longer half marathon and marathon .
The following tables show the List of world records in athletics progression in the 100K run, as recognised by World Athletics. [1] The 100K run was introduced as a world record event in January 2004.