North Island pair Ben Griffin and Sarah Jarvis yesterday won the giant slalom titles at the national ski championships at Coronet Peak, Queenstown. Winter Olympian Griffin, of Ohakune, finished an im… – Griffin and Jarvis blaze to top at Coronet Peak
Was there an image more iconically Canadian out of the 2010 Olympics than toque-wearing, red-beard-sporting skeleton gold medallist Jon Montgomery chugging from a pitcher of beer during a triumphant s… – Golden endorsements an Olympic-sized myth
Knee Surg Sports Traumatol Arthrosc. 2009 Sep;17(9):1048-51
Anterior cruciate ligament (ACL) injuries in snowboarders are rare. However, in expert boarders landing big jumps, ACL injuries are occurring more frequently. We identified 35 snowboarders with an identical injury mechanism. All these patients were landing from a jump. All described a flat landing on a flexed knee with significant knee compression. In 31 of 35 boarders, it was the front knee that was injured. Only two riders felt there was any twisting component to their injury. We postulate that the ACL rupture is due to maximal eccentric quadriceps contraction, as the boarder resists a compressive landing. Internal tibial rotation of the front knee in the snowboarding stance results in preloading of the ACL predisposing to injury.
19083202
– Anterior cruciate ligament injuries in snowboarders: a quadriceps-induced injury.
Sportverletz Sportschaden. 2009 Mar;23(1):41-6
BACKGROUND: Injuries in leisure sports, especially with skiers and snowboarders are a challenge for medicine as well as for economy. The risk of getting injured depends not only on the performed sport but also on the individual readiness to take a risk and the worn safety devices. MATERIAL AND METHOD: 663 persons performing leisure sports in an alpine ski resort were questioned concerning their individual readiness to take a risk and need for security. It was distinguished between skiers and snowboarders. Also the worn safety devices as well as the reasons for and against the use of safety devices were asked. As safety devices helmets, back protectors, wrist guards, knee-, shin- and elbow pads were considered. There were also questions about the behaviour on the ski slope and injuries so far. RESULTS: 52.5 % of all questioned persons are skiers, 36.0 % snowboarders, 11.5 % practise both sports. Safety devices are widely accepted in leisure sports: 78.1 % of all persons questioned wear at least one device. 76.8 % wear it for their own safety. The most common reason against safety devices are “lack of need” with 59.6 %. 28 % mentioned lack of comfort. Males show a significantly riskier behaviour on ski piste than females, 7 versus 5 on an analogue scale 0 – 10. After all 47.2 % of all persons have suffered from an injury, which needed medical treatment. In 75.7 % the cause was a fall, 14,7 % were results of a collision. In this context 49.5 % would appreciate the introduction of a ski slope controller. 90.5 % deny the consumption of alcohol while performing their sport and 78.4 % consider the consumption of alcohol as a risk either for themselves or for others. CONCLUSION: Our study shows a broad acceptance of safety devices in leisure sport. A lot of studies have proved the value of helmets to prevent injuries. The introduction of mandatory helmets at least for children and juveniles in alpine sports would be well accepted. Males show a significantly riskier behaviour on ski pistes than females. Efficient controls on ski pistes to avoid ruthless behaviour would be appreciated and declined by equal numbers.
19306236
– [Safety requirements and risk factors of skiers and snowboarders]
