AI, Fancy Footwear, and All the Other Gear Powering Olympic Bobsledding Leave a comment
Olympic bobsledding typically will get referred to as the “Method 1 of ice.” Tracks are greater than 1.5 kilometers (almost a mile) lengthy, and athletes typically race down them at speeds nearing 145 kilometers per hour (90 mph). Bobsledders—whether or not in groups of 4, two, or sliding solo—are sometimes subjected to gravitational forces in extra of 5g. On the 2026 Milano Cortina Winter Video games, they’re utilizing tech geared toward making every part of the race, from preliminary push to technical driving to last braking, just a bit bit extra exact than in earlier Video games.
Males’s four-person bobsledding made its Olympic debut in Chamonix, France, in 1924; ladies’s two-person bobsledding didn’t enter the Video games till 2002 in Salt Lake Metropolis. Girls’s monobob arrived in 2022. Whereas the earliest bobsleds had been fabricated from wooden, the game has been synonymous with metal for years, though in latest a long time it has been changed by carbon fiber, which supplies larger lightness and power.
Every new technological growth within the sport has come amid the constraints essential to maintain athletes secure, resembling weight and sled sizes. The 2-person bobsled can have a max size of two.7 meters (about 8.9 toes) and a max weight of 390 kilograms (859.8 kilos), together with crew. A four-person bobsled can’t exceed 630 kilograms (1,388.9 kilos), together with bobbers, and three.8 meters (12.47 toes) in size.
The load restrict was a obligatory transfer to equalize race situations and curb the usage of athletic specialists who, though not bobsledders, have prior to now confirmed decisive of their groups’ success by the pushing part. That is removed from coincidental, as a result of this is without doubt one of the areas the place know-how makes the most important influence bobsledding.
On the 2022 Beijing Olympic Video games, Germany received 27 medals, 16 of which got here from bobsledding, luge, and skeleton. German athletes are likely to excel at bobsled as a result of the game has an extended custom in Germany but in addition as a result of the nation has lengthy centered on innovation within the sport. Automaker BMW, for instance, is a strategic companion of the the German federation that oversees bobsledding, luge, and skeleton (Bob- und Schlittenverband für Deutschland) and is credited with the introduction of customized studded footwear, a vital instrument for bobbers’ efficiency.
The primary 30 to 50 meters of Olympic bobsled typically show decisive in a race, as a result of it’s the solely time when athletes can push the sled to succeed in max acceleration. A few years in the past, BMW realized that improvements within the bobbers’ footwear may enhance their efficiency throughout that essential time.
Trying on the preferences for every crew member, BMW made customized spike plates that may be built-in into any kind of shoe. Utilizing 3D printing, the corporate was capable of adapt the stiffness and form of the studs for various footwear and desires. Working this fashion allowed them to experiment and modify designs rapidly. To keep away from extreme put on or breakage, the spikes are given larger hardness by plasma nitriding, through which nitrogen is ionized in a high-temperature vacuum and subtle into the metal.
