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However, few suggest altering a person's running pattern in order to reduce the risk of injury. Wearable technology companies like I Measure U are creating solutions using biomechanics data to analyse the gait of a runner in real time and provide feedback on how to change the running technique to reduce injury risk. [14]
Running economy (RE) a complex, multifactorial concept that represents the sum of metabolic, cardiorespiratory, biomechanical and neuromuscular efficiency during running. [1]: 33 [2] [3] Oxygen consumption (VO 2) is the most commonly used method for measuring running economy, as the exchange of gases in the body, specifically oxygen and carbon dioxide, closely reflects energy metabolism.
Each of six amputees' affected leg performance was compared against that of their biological leg. The team measured leg swing times and force applied to the running surface on a high-speed treadmill at the Biomechanics Laboratory of the Orthopedic Specialty Hospital, and also studied video of sprint runners from the Olympics and Paralympics ...
A multitude of factors have been shown to exert an influence on the cost of human running. [7] As a result, the apparent variability in the cost of human running may be a result of a variety of factors (see Running Economy/Introduction section). Some have suggested that sex may have an influence on the cost of running.
Sports biomechanics is the quantitative based study and analysis of athletes and sports activities in general. It can simply be described as the physics of sports. Within this specialized field of biomechanics, the laws of mechanics are applied in order to gain a greater understanding of athletic performance through mathematical modeling, computer simulation and measurement.
A marathoner's running economy is their sub maximal requirement for oxygen at specific speeds. This concept of running economy helps explain different marathon times for runners with similar aerobic capacities. [11] The steady state oxygen consumption used to define running economy demonstrates the energy cost of running at sub maximal speeds.
Footspeed, or sprint speed, is the maximum speed at which a human can run. It is affected by many factors, varies greatly throughout the population, and is important in athletics and many sports, such as association football , Australian rules football , American football , track and field , field hockey , tennis , baseball , and basketball .
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.