In previous Winter Olympics, there are countless examples of ice and snow sports powers improving athletes' performance through scientific and technological means. In the future, sports technology will play a key role in improving the level of competition, and improving scientific training and high-tech sports equipment will become the key direction of technical research.

High-tech sportswear with built-in sensors is one of the research hotspots in preparation for the Beijing Winter Olympics. "Sensors can sense and track the internal activities of muscle fibers and report the movement status of various parts of muscles through applications." The researchers said that this can help athletes to improve their training level in a targeted manner.

Speed skating competition clothes will also be "scientific". The use of rubber materials with elasticity dozens of times that of ordinary fibers can reduce physical consumption, and honeycomb polyurethane materials in hands and legs can help reduce air resistance. In the Olympic Games, the victory or defeat is sometimes decided between 0.0 1 second.