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For more than a decade, Dawn Comstock has studied sports injuries among high school athletes, collecting data from hundreds of high schools across the country.She says after going over all the numbers, something began to stand out about men and women’s lacrosse.“We really just set out to ask the question, "how much of the concussions of girls lacrosse could be directly attributed to the fact that they are prohibited from wearing the hard shell helmet with the full facemask that’s required in boys lacrosse?" said Comstock.Ann Kitt Carpenetti from US Lacrosse says the differences create almost a different game with different issues.“The game rules are different, the culture is different, we do recognize that injuries do occur in both games," said Carpenetti.There’s no body checking, basically a running shove, in women’s lacrosse like there is in the men’s game. Because of that rule, women's lacrosse players don't wear helmets.But Comstock and fellow professor Sarah Fields found that rule isn't keeping female players from getting hurt.“What we found was 72.7% of all of the concussions among girls high school lacrosse players resulted from being struck by a stick or a ball," said Comstock.Almost three quarters of concussions among women's players have nothing to do with player-to-player contact.The researchers estimated that by requiring them to wear helmets, they could reduce the total concussions in the sport by 45%“61.5% of the concussions that resulted from being hit by the stick or the ball in girls lacrosse players could have been prevented if they had been wearing the same helmet the hard shell helmet with the full facemask that boys lacrosse players are required to wear,” said Comstock.US Lacrosse says it has a helmet designed for women’s lacrosse and is testing it in Florida“In terms of the rate of head injuries caused by stick and ball, some concussive, some other, we agree it was notable. And that’s why we led the development of the ASTM head gear back in 2008,” said Carpenetti.The helmet is softer and has less coverage than the male helmet, and right now it’s optional in all states except Florida. Depending on the results of an ongoing study of it’s effectiveness it could be rolled out across the country.But for Fields and Comstock, that rollout is inching along at a painful rate."Sport culture, loves to move at a glacial pace, I mean we're still arguing about designated hitters in baseball. So we don't like change in sport and we pretend like change can't happen in sport," said Sarah Fields, CU Denver.Change Comstock and Fields say would help prevent nearly half the concussions in women’s lacrosse. 2662
Former President Barack Obama on Wednesday announced his first wave of endorsements for Democratic candidates vying for elected positions up and down the ballot this November.Obama endorsed 81 people for this first wave and is expected to endorse more ahead of the midterm elections. His office said Wednesday that the former president is also expected to campaign in several states for 2018 candidates.His endorsement list includes several people in high-profile races, including Gavin Newsom for governor of California, Stacey Abrams for governor of Georgia and Jacky Rosen for US Senate in Nevada.Former Obama administration officials and campaign alumni were among those who snagged Obama's backing. They include Colin Allred, Andrew Kim, Tom Malinowski, Lauren Underwood, Richard Cordray and Jill Schiller.Obama said in a statement that he is "proud to endorse such a wide and impressive array of Democratic candidates -- leaders as diverse, patriotic, and big-hearted as the America they're running to represent.""I'm confident that, together, they'll strengthen this country we love by restoring opportunity that's broadly shared, repairing our alliances and standing in the world, and upholding our fundamental commitment to justice, fairness, responsibility, and the rule of law," he continued.The 2018 midterms, now less than 100 days away, are largely seen as a referendum on President Donald Trump's first two years in office.Democrats need a net gain of 23 seats to wrest control of the House from Republicans. They need a net gain of two seats to take a Senate majority, although the path to get to that number is difficult.The endorsements add to other recent post-presidential efforts by Obama to shape the political landscape. 1751

For the fourth time in its history, the Oscars are being postponed. The Academy of Motion Picture Arts and Sciences said Monday that the 93rd Academy Awards will now be held on April 25, 2021, eight weeks later than originally planned because of the pandemic’s effects on the movie industry. The Academy’s Board of Governors also decided to extend the eligibility window beyond the calendar year to Feb. 28, 2021. Other entertainment industry awards shows are also in flux, like the Tony Awards. The 74th Tony Awards, originally set for June 7, has been postponed indefinitely. 585
FRANKLIN, Ind. -- A Franklin, Indiana man who's been arrested once for driving his lawnmower while drunk was arrested again Saturday for the same reason, according to the Johnson County Sheriff's Office.A sheriff's deputy was sent to a Franklin lawn around 5:15 p.m. after a caller said a man wearing a neon green shirt, riding a red lawnmower, pulled into his yard and began to mow his grass.The caller said he told the man to get off his property.A Franklin police officer spotted the man headed west on his lawnmower on County Road 100 North. The man was identified by his drivers ID card as Barry K. Ridge.Ridge told the sheriff's deputy that he was headed from his uncle's house back to his home.The deputy said he noticed Ridge's eyes appeared glassy.He asked Ridge if he drank any alcohol and Ridge reportedly told the deputy he had three beers about an hour ago.According to the police report, Ridge's breath test at the Johnson County Jail registered .165. The legal limit in Indiana is .08.Ridge was arrested on a preliminary charge of OWI with a previous conviction. His lawnmower was also impounded.Ridge is currently awaiting trial on an OWI arrest from April 8, 2018, where he was reportedly on his lawnmower in a Kroger parking lot causing a disturbance.According to the Johnson County Sheriff's Office, Ridge has prior conviction for OWI out of Marion County from September 2013. 1443
For families missing the big screen, Walmart is set to debut its drive-in movie tour this summer.In a release posted to their website, Walmart said it will be working with Tribeca Enterprises to transform 160 of its store parking lots into contact-free drive-in movie theaters."Beginning in August, Walmart will roll out this red carpet experience in towns across the country for a combined 320 showings," the company wrote. "This family-friendly night will include hit movies, special appearances from filmmakers and celebrities and concessions delivered right to customer vehicles."The drive-in tour will run through October. Additional details, such as locations and ticket information, will be announced here closer to the start of the tour, officials say.For more information, click here. 801
来源:资阳报