How technology is changing contact sports

Contact sports technology has developed in a very special way in recent decades, and especially in recent years. Much of the technology becomes portable and wireless, and data is often shared with trainers, coaches, and sports scientists in real time. This has supported the transition of technology from laboratory settings to practice fields, courts and, in some cases, official sports competitions.

A current example is a partnership between Adidas and Major League Soccer in the US, where the Adidas MiCoach system has been approved and is currently being used by all MLS teams during training and official competitions to track the hearts of athletes rate, speed, jump height, distance ran and other data. This has been made possible by the use of miniaturized GPS, gyroscopes and accelerometers embedded in a small system housed in sports jerseys and, in some cases, in their tunnels. This system has also been used by rugby teams in Europe, North America and Oceania.

Tracking systems such as MiCoach and Under Armor39 also support athletes' health through a range of analyzes that can be conducted on fatigue, overtraining, and other important health-related information. This information is then compared to their unique physical and medical conditions. With the goal of monitoring the health of contact athletes, another technology has come into our courts, fields and rinks. These technologies have made it possible to track the intensity of athletes' headbuttles.

 This new Reebok device, called Checklight, is a very small and flexible system that adapts to the athlete's head. The device is housed in a cap. It is also a stand-alone system that does not require any additional software or that needs to be paired with another device. Instead, it uses an LED indicator that displays a yellow signal or a red signal in the display when there is a moderate impact on the head. Event of a more intense impact.

The Reebok Checklight is a game developed by MC10, a company that specializes in the development of flexible, flexible, thin and small sensors that are designed to be user-worn and virtually invisible. MC10 is currently developing several devices in this new area, including a system that provides athlete sweat rate data in real time. In the same field, Gatorade has developed and performed a sweat composition analysis for each athlete in a team, and implemented a personalized rehydration formula for each team member, which takes into account athletes' fluid, electrolyte and mineral loss. This product is featured in various sports teams and will be launched during the 2014 FIFA World Cup.

The use of contact sports technology has greatly increased in terms of performance enhancement, injury prevention, injury recovery, and athlete health. Using advanced high-speed and HD cameras, as well as developing biomechanical software, the teams were able to closely follow the athletes' movements. This detailed view can help coaches better understand the kinetic limb of a hockey player (chain of muscles, joints, and body events) during a rifle, penalty kick, or corner kick from a rugby player. This information is then used to improve speed and accuracy, but also to analyze potential indicators such as the imbalance in motion that can lead to injury.

Another area of ​​sports science and technology that has evolved significantly is Neuro / Physiology and Neuro / Biofeedback. With technological advances, things that could only be measured in the laboratory, such as muscle activation, respiratory rhythm, and neurological activity, are now available during training and play, not just as a measurement and assessment tool, but also as data that is sent can be back to the athletes in real time. Devices like Thought Technology's FlexComp Infiniti and MindMedia's Nexus-10 are portable and enable wireless data transfer over Bluetooth, potentially giving athletes faster response times, faster decisions, more focus, and many other enhancements.



It is now possible to measure how focused, how responsive and how warmed up a footballer is during a penalty shoot-out or a hockey player during an attack or a rugby game is a player during a scrum; Sports scientists and coaches can use this data and train their athletes to deliver the highest level of performance under the circumstances. In addition, analysis during play or during exercise may provide data about the ideal range of motion of an athlete, data on the balance between the activation of flexor and extensor muscle groups. This is crucial performance information, but it is of paramount importance for the evaluation and training of ideal injury prevention conditions.

Another technological advance is the hawk-eye from Hawk Eye Innovations. It's a precise ball speed and trajectory tracker that uses cameras and advanced software. The International Tennis Association approved the software in 2005 for the tournament game. It was introduced in 2012 as a training system for football simulators that tracks the trajectory, spin and speed of the ball.

Some sports organizations have used geoanalytics to gain a better understanding of team strategies by analyzing the location and movement of the athletes and the team on the field / field using systems such as ArcGis, including the movement and positioning of data Teams and individuals provide trends.

In addition to technologies that can be applied to the field, there are options that can be used to improve performance outside the field, such as: B. Activity and sleep of the athletes. Monitors that track the activity and sleep patterns of athletes (similar to those on the market, such as Misfit-Shine and Nike Fuelband SE) provide team professionals with information that helps them understand each athlete better. With this information, professionals can give athletes individual guidance based on the team's travel, training and competition schedule to improve recovery, recovery and motivation.

Other advances that also relate to the recovery of athletes are devices that emit electrical signals to stimulate small muscle contractions that aid recovery of the muscles after activity. These include LG and Marc Pro's TecElite, both of which require specific calibration and positioning by a trained professional, and FirstKind's FireFly, a home device that does not require calibration or adjustment to specific levels and can be used by the athlete when away from the club ,

More technology has been provided to improve performance both on and off the field and to sustain athletes' health. Some professional teams have followed this phenomenon and have invested more in sports science. While some teams have made this more public, such as the AC Milan from Italy with the Milan Lab and Real Madrid FC from Spain with the Real Madrid TEC-Sanitas Center; Other teams have invested more discreetly and even secretly.

Challenges are associated with the rapidly growing advances in the technology field in sport, such as the search for trained professionals who know how to seamlessly implement sports science with professional sports organizations, or the training of members of the training / coaching team to be able to fully Get the benefits of technology for the sport. An example is what benefits extended sleep and rest data can have for a team.

But if there is no one capable of creating an athlete's program for optimizing resting, rest and sleep quality, is it valuable? Another important fact is that some technologies provide objective data and measures that need to be processed, analyzed according to the characteristics of each athlete, and statistically evaluated to make sense and produce positive results for the teams. On the other hand, some of the provided technology can already perform its own calculations and algorithmic analyzes. This is a result that should also be considered with caution, as these technologies in some cases provide estimates and approximations accurate measurements.
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Although there are some obstacles, the future of sports and technology is promising. Improving team performance and maintaining good health can be greatly enhanced through sports and performance technologies, especially through programs that adequately address the following aspects: and correct adaptation of currently available technology. After all, there are many reasons to be excited and excited about the future of athletic performance technologies as new compliant wireless technologies are developed and improved, and more efforts are made to find skilled professionals who do the best they can.

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