The suicide bombings in Russia serve as a chilling reminder of what the Winter Olympics represent to terrorists: A high-profile target with more than 2,500 athletes, some of them world-famous, waving the flags of nearly 90 nations. Although Canadian athletes are troubled by the 31 lives lost in the two bombings nearly 650 kilometres from Sochi, they are trying to focus on their Olympic goals and are placing their confidence in the security measures enacted by the International Olympic Committee, Russian organizers and government security agencies. "For the athletes, we feel like well be pretty protected over there," said Hayley Wickenheiser, the captain of Canadas womens hockey team, who will compete in her fifth Olympics in February. "But obviously you think about it and you hope that theyre going to figure out the security issue by the time we get over there." Indeed, the Russians vow the athletes will be safe, even though they will be competing in a city just 500 kilometres away from the roots of an Islamist insurgency that has triggered security concerns for the Games, which start Feb. 7. The country has spent a record US$51 billion preparing for its first Winter Games and has promised to make the Games "the safest in Olympic history." Olympic chief Alexander Zhukov said the bombings didnt spark a need for additional security measures because "everything necessary already has been done." The Canadian Olympic Committee issued a statement condemning the attacks and sending its condolences to the families of the victims. COC president Marcel Aubut also said he had confidence in Russias security measures for the Games. "We have complete faith in the Sochi 2014 Organizing Committee in upholding the appropriate security levels at the Olympic Games," said Aubut. "We also believe in their ability to work collaboratively with other governments and National Olympic Committees to ensure that all necessary measures are in place." The threat of terrorism at the Olympics has been in the forefront since 1972, when members of a Palestinian terrorist group invaded the Olympic village in Munich, Germany and killed 11 Israeli athletes. Security rose to a new level at the 2002 Salt Lake City Games, which came only five months after the Sept. 11 attacks. Improvements in technology, along with ever-present threats of terrorism, have turned security into a top priority for any country hoping to host the Olympics. "I think Ill be safe out there," said Reginas Kali Christ, a long-track speedskater who will be making her Olympic debut at the Sochi Games. "The IOC and the COC and everyone have taken precautions and it should be good. "Im going to be focused on me so Im going to try not to worry about any of that, really. Ill be just worrying about my process and its all there is to it." Among the security measures Russia has put in place for this years games is a requirement that all ticketholders obtain and wear "spectator passes" while attending events. To get a spectator pass, fans have to provide passport and contact information to authorities. On Monday, IOC president Thomas Bach wrote a condolence letter to Russian President Vladimir Putin in which he expressed "our confidence in the Russian authorities to deliver safe and secure games in Sochi." Meanwhile, a number of Olympic leaders and federations signalled their confidence in the host country. "When we come to Sochi, it will be impossible for the terrorists to do anything," Norwegian IOC member Gerhard Heiberg said. "The village will be sealed off from the outside world. Security has been our priority No. 1 ever since Sochi got the games." The U.S. Olympic Committee works closely with the State Department on its security arrangements. A White House spokeswoman said the United States would welcome "closer co-operation" with Russia on security preparations for the Games. Canadians are also relying on the work of their police and security forces. "I know that the RCMP is in communications with their local police and the COC is in charge of keeping us safe and its not one of my worries and that someone is keeping me safe," said Ottawas Vincent de Haitre, a speedskater who will also be making his Olympic debut. "I think the Olympics are a great international event where everybody performs at their best and hopefully everything goes well." Since the widespread use of metal detectors was introduced to the Olympics in 2002, every subsequent Olympics has brought its own set of challenges and responses. At the Beijing Olympics in 2008, Chinese authorities introduced identity checks for opening and closing ceremonies. In London last year, there were no identity checks, but combat jets patrolled the city, and surface-to-air missiles were set up on rooftops. Russias security effort is greater than those of either of those countries, said Matthew Clements, an analyst at Janes, in a recent interview with The Associated Press. Three-time Olympic ski jumping champion Thomas Morgenstern of Austria said he remembers seeing sharp shooters roaming the woods in Sochi during a World Cup event last year. "Of course youre having thoughts about it. But when we are at the Olympic Games, that will be one of the safest places for sure," Morgenstern said. "I think they are in control." Cheap Shoes China Free Shipping . -- A year ago, Flavia Pennetta was close to retiring from tennis. Cheap Shoes Free Shipping Worldwide . -- Slugger Jose Abreu, All-Star left-hander Chris Sale and closer Matt Lindstrom are on the disabled list. http://www.cheapshoeschinafreeshipping.com/ . - The Jacksonville Jaguars are leaning more toward playing injured quarterback Blake Bortles against Tennessee on Thursday night. Cheap China Shoes Free Shipping Worldwide . Now he has a complete game. Scherzer tossed a three-hitter in his 179th career start for his first complete game and Victor Martinez hit his 16th homer to lead the Detroit Tigers a 4-0 win over the Chicago White Sox. Cheap Clearance Shoes Online . - Chris Davis hit a two-run double, scoring Nelson Cruz in his Orioles debut in Baltimores 9-7 win over to the Toronto Blue Jays on Saturday.CORTLAND, N.Y. -- New York Jets running back Joe McKnight appeared to be OK after he was carted to the locker room, wearing an oxygen mask, after dropping to the field during a drill Monday. McKnight, who has a history of migraine headaches, has been recovering from a head injury and dealing with dehydration during training camp. About an hour after being escorted to the locker room, he walked to the field to watch the end of practice in a T-shirt and shorts while wearing dark sunglasses. McKnight was not available to the media, walking past reporters without comment, and the Jets had no further details on his condition. Heading to the field at the start of practice, he dropped to a knee three times and was examined by trainers. After pouring water over his head, McKnight then jogged and appeared OK. "If the trainers thought he would be at risk, he would never be out there, ever," Jets coach Rex Ryan said. Wearing a red no-contact jersey, he was participating in a drill 45 minutes into practice when he went down again after diving for a pass. Trainers rushed to him, then walked him to a medical tent behind the field. McKnight remained on his right side as he was examined for several minutes. It appeared trainers were also checking his lower left leg before he was removed on a cart. He was wearing an oxygen mask as he walked gingerly on his own into the locker room while a trainer held the tank. "For whatever reason, he stopped or whatever and thats fine," Ryan said. "Theres no chance any player would be on the field if the trainers or doctors felt that it wasnt safe for that person to be there." McKnight has had a rough summer. He failed a conditioning test just before the team reported to Cortland, but passed the next day. He blamed the failure on dehydration and his low percentage of body fat (3.3 per cent). Ryan alsoo suggested that McKnight has "anxiety" when it comes to the conditioning tests.dddddddddddd McKnight was arrested two weeks ago in New Jersey, an off day for the team, for outstanding traffic warrants. He was released on $320 bail, the amount of the tickets. Later that week, he injured his head during practice -- an injury the Jets still havent officially called a concussion -- and he returned to the field Sunday, wearing the no-contact jersey. After practice, McKnight spoke to reporters for 3 minutes, but refused to answer any questions about his head injury or the arrest, repeatedly saying, "Im not getting into that right now." While he was in the locker room while being treated Monday, the Jets confirmed that McKnight angrily responded on Twitter to someone he thought was a reporter who wrote, "about time you get released. Good luck. And stay healthy." McKnight tweeted that he was "trying to keep my cool" before adding that "now it has gone too far with these reporters." He then asked, "are you outside," but a public relations staff member assured McKnight the critical tweet had not come from a reporter but a fan. McKnight, the teams fourth-round pick out of Southern California in 2010, has had his moments on the field with the Jets, but his inconsistency has kept him from being a bigger part of the offence. He has proven himself to be an outstanding kick returner, with two touchdowns, including a 107-yard score in 2011 that is the longest play in franchise history. But his health issues possibly put him on the bubble for making the 53-man roster. "Weve got a long way to go before we make the final decisions and things," Ryan said. "But Joe has led the league in kick returns. He has plenty of talent, but durability, there is concern about durability." ' ' '