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The surface's thickness depends upon usage and play equipment with 15–20 mm for hard surfaces and 40 mm for compressed stone. The raw rubber particles are bound together with a polyurethane binder and mixed or made on-site. The surface comes in a wide range of colors and even mixtures of colors.
Mondotrack is a trademarked synthetic track surface used for Track and field athletics. Mondotrack is developed by Mondo , a world leader in Track and field surfacing. Research was done to achieve the best possible surface for track events that will enhance performance and decrease the chance of injury.
An all-weather running track is a rubberized, artificial running surface for track and field athletics. It provides a consistent surface for competitors to test their athletic ability unencumbered by adverse weather conditions. Historically, various forms of dirt, rocks, sand, and crushed cinders were used. Many examples of these varieties of ...
A cinder track is a type of race track, generally purposed for track and field or horse racing, whose surface is composed of cinders. For running tracks, many cinder surfaces have been replaced by all-weather synthetic surfaces, which provide greater durability and more consistent results, and are less stressful on runners. The impact on ...
When running at a constant speed, it has been found that stride frequency increases during incline vs. level running with a concomitant decrease in stride length. At a speed of 30 meters/second Gottschall and Kram noted an increase in stride frequency from 1.45±0.06 Hz to 1.51±0.07 Hz at an incline of 9 degrees (15.8%). [ 8 ]
A recent study published in Cell Metabolism has also linked running with improved memory and learning skills. [68] Running is a great technique to lower inflammation, stress, anxiety, and depression. People with seasonal affective disorder benefit from running outside in warm, sunny weather. Running can improve mental alertness and sleep. [69]
Under-18 world best performances in the sport of athletics are the best marks set in competition by athletes aged 17 or younger throughout the entire calendar year of the performance. World Athletics (formerly IAAF) maintains an official list for such performances, but only in a specific list of outdoor events.
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