Open Question: What GoPro helmet mounts are best?
Im looking in getting a GroPro HD Hero, and Im not exactly sure which edition to get with which mounts. I would either be getting the Helmet Hero or the Motorsport Hero. Which edition of the cameras are best for ski and dirtbike helmets and what mount is best for a round helmet surface? Thanks
Mon, 14 Nov 2011 06:14:49 GMT
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Edelstein on The Descendants
Payne is too acerbic-maybe too much of an asshole-to settle for easy humanism. But he’s too smart a dramatist to settle for easy derision.
Mon, 14 Nov 2011 04:25:46 GMT
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Burberry London Sweater On Sale
You may buy a fabulous Burberry London Sweater in various different shades that include pinkish, white and additionally along with white. About the most trendy activities was first all the Icelandic prints. At the beginning ex-governess, is also of low quality! Area of former mate how “Ultra handine …
Mon, 14 Nov 2011 01:01:00 CST
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Events leading to anterior cruciate ligament injury in World Cup Alpine Skiing: a systematic video analysis of 20 cases.
Br J Sports Med. 2011 Nov 8;
Bere T, Flørenes TW, Krosshaug T, Nordsletten L, Bahr R
BackgroundThe authors have recently identified three main mechanisms for anterior cruciate ligament (ACL) injuries among World Cup (WC) alpine skiers, termed as “the slip-catch”, “the landing back-weighted” and “the dynamic snowplow”. However, for a more complete understanding of how these injuries occur, a description of the events leading to the injury situations is also needed.ObjectiveTo describe the skiing situation leading to ACL injuries in WC alpine skiing.MethodsTwenty cases of ACL injuries reported through the International Ski Federation Injury Surveillance System (FIS ISS)for three consecutive WC seasons (2006-2009) were obtained on video. Ten experts (9 WC coaches, 1 former WC athlete) performed visual analyses of each case to describe in their own words, factors they thought may have contributed to the injury situation related to different predefined categories: (1) skier technique, (2) skier strategy, (3) equipment, (4) speed and course setting, (5) visibility, snow and piste conditions and (6) any other factors.ResultsFactors related to the three categories, namely skier technique, skier strategy, and visibility, snow and piste conditions, were assumed to be the main contributors to the injury situations. Skier errors, technical mistakes and inappropriate tactical choices, were the dominant factors. In addition, bumpy conditions, aggressive snow, reduced visibility and course difficulties were assumed to contribute.ConclusionBased on this systematic video analysis of 20 injury situations, factors related to skier technique, skier strategy and specific race conditions were identified as the main contributors leading to injury situations.
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