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  2. Footspeed - Wikipedia

    en.wikipedia.org/wiki/Footspeed

    The record is 44.72 km/h (27.78 mph), measured between meter 60 and meter 80 of the 100 meters sprint at the 2009 World Championships in Athletics by speed. [4] [5] (Bolt's average speed over the course of this race was 37.578 km/h or 23.35 mph.) [6] Compared to quadrupedal animals, humans are exceptionally capable of endurance, but incapable of great speed. [7]

  3. Sprint (running) - Wikipedia

    en.wikipedia.org/wiki/Sprint_(running)

    While genetics play a large role in one's ability to sprint, [90] [91] [92] athletes must be dedicated to their training to ensure that they can optimize their performances. Sprint training includes various running workouts, targeting acceleration, speed development, speed endurance, special endurance, and tempo endurance.

  4. Running - Wikipedia

    en.wikipedia.org/wiki/Running

    The fastest human footspeed on record is 44.7 km/h (12.4 m/s; 27.8 mph), seen during a 100-meter sprint (average speed between the 60th and the 80th meter) by Usain Bolt. [ 86 ] Speed over increasing distance based on world record times

  5. Starting blocks - Wikipedia

    en.wikipedia.org/wiki/Starting_blocks

    This allows them to start more powerfully and increases their overall sprint speed capability. For most levels of competition, including the whole of high-level international competition, starting blocks are mandatory equipment for the start of sprint races. [1] Their invention is credited to Australian Charlie Booth and his father in 1929. [2]

  6. Biomechanics of sprint running - Wikipedia

    en.wikipedia.org/wiki/Biomechanics_of_sprint_running

    The second half of the test involved subjects performing a 100-m sprint on a man-made track using radar to measure the forward speed of runners to create velocity-time curves. The main result of this study showed that the force application technique (rather than simply the total amount of force applied) is the key determinant factor in ...

  7. Fartlek - Wikipedia

    en.wikipedia.org/wiki/Fartlek

    Fartlek is a middle and long-distance runner's training approach developed in the late 1930s by Swedish Olympian Gösta Holmér. [1] It has been described as a relatively unscientific blending of continuous training (e.g., long slow distance training), with its steady pace of moderate-high intensity aerobic intensity, [2] and interval training, with its “spacing of more intense exercise and ...

  8. “History Cool Kids”: 91 Interesting Pictures From The Past

    www.aol.com/lifestyle/history-cool-kids-91...

    Image credits: historycoolkids The History Cool Kids Instagram account has amassed an impressive 1.5 million followers since its creation in 2016. But the page’s success will come as no surprise ...

  9. Jogging - Wikipedia

    en.wikipedia.org/wiki/Jogging

    The optimal amount per week was 1 to 2.4 hours, the optimal frequency was less than or equal to 3 times per week and the optimal speed was "slow" or "average". [15] A recent meta-analysis on running/jogging and mortality, including more than 230,000 participants found that runners were at 27% lower risk of death than non-runners, during 5.5-35 ...