The recent ban on testosterone replacement therapy (TRT) by the Nevada State Athletic Commission and later the UFC could force one of the most popular fighters in mixed martial art into retirement. Chael Sonnen (28-4-1), a known user of TRT who has made a name for himself as a dominant wrestler and an animated presence behind a microphone, spoke Wednesday on "UFC Tonight" about the rule change and the effect it could have on his career. "If this retires guys, then it retires guys. The rules are the rules, and the rules need to be followed," he said. "Im going through this myself, where Ive had to stop testosterone with the hope that we can find a new way to gain the results of upping testosterone to stay at a healthy level. If it doesnt work, I may have to stop the sport. And its as simple as that." The TRT ban has already affected one of the sports biggest names. Last week, middleweight title contender Vitor Belfort (24-10) was forced to pull out of his championship bout against Chris Weidman. Lyoto Machida (21-4) has stepped in to take on the 185-pound champion at UFC 173 on May 24. Belfort, who has never hid behind the use of TRT, sang a different tune about the potential impact the ban would have on his fighting future. "As other jurisdictions may follow suit, I am going to drop my TRT program and compete in MMA without it," Belfort said in a statement provided to Fox last week. Being that fighters, including Sonnen, feel that TRT is necessary for them to compete at the same level as their opponents, some red flags went up when Belfort didnt put up much of a fight against the ban. "As it relates to Vitor, I think this was a very genuine and sincere thing for him," Sonnen said. "Heres the problem that I have: a fighter that said seven days ago, I need TRT or I cant do this, and then all of a sudden goes, Well, Ill just stop TRT. I find that very disingenuous." Sonnen is scheduled to fight Wanderlei Silva in a grudge match between coaches in "The Ultimate Fighter Brazil 3" finale on May 31. Cheap Dolphins Jerseys China . Its been a successful Games for Canada, which will finish near the top of the medal standings again. From repeat gold medal winners to multiple medal winners to undefeated teams to acts that define the Olympic spirit, there are many solid candidates who could be considered to receive the honour. Christian Wilkins Jersey . The 57-year-old Tietjens has coached New Zealand to nine IRB World Sevens titles and to four Commonwealth Games gold medals as its only coach in the professional era. New Zealand Rugby Union chief executive Steve Tew said the re-signing was made with a focus on 2016 when sevens will be in the Olympics. http://www.dolphinscheapjerseys.com/?tag...l-deiter-jersey. He had spent 16 days on the disabled list before being activated Thursday. He was batting just .203 when he came to bat in the 11th inning on Sunday. Wholesale Dolphins Jerseys Authentic . 1 Caroline Wozniacki and three-time champion Serena Williams cruised into the semifinals, while last years runner-up Vera Zvonareva succumbed to Aussie Samantha Stosur in Thursdays womens quarterfinal action at the U. Discount Dolphins Jerseys Online . Appearing on TSN 690 Monday afternoon, Mike Babcock said he had conversations with both P.K. Subban and Carey Price about those on-ice traits during Hockey Canadas summer orientation camp. Mike Babcock: McGill experience, P.Every day leading up to the eve of the 2014 World Cup in Brazil, TSN.ca will be previewing one of the eight participating groups. Today, the previews continue with Group H where Eden Hazard and Belgium will try to fight off challenges from Algeria, Russia and Korea Republic in the battle for two places in the Round of 16. With skill both in attack and on defence, Belgium enters the tournament as the favourite to capture Group H. Will their first World Cup appearance since 2002 lead to success or disappointment? Click here for the Belgium team preview After failing to find the net in South AAfrica, Algeria is back in the final, trying to improve on their fourth place, group stage finish in 2010.dddddddddddd Click here for the Algeria team preview Former England boss Fabio Capello leads a Russian squad into Brazil with designs on doing damage in the knockout stage of the tournament. Click here for the Russia team preview Since posting a fourth place finish in 2002, Korea Republic has been trying to get back to the late stage of the World Cup. They will try to use a strong team game to achieve that feat in Brazil. 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