Greg Rutherford has pulled out of Saturdays Glasgow Indoor Grand Prix due to injury. The Olympic and world long jump champion, who broke the British indoor record with a leap of 8.26m in Albuquerque earlier this month, said he made the decision after suffering a small muscle tear.He said: I was planning on competing in Albuquerque again last Friday, but decided not to jump due to some minor pain Ive felt during my warm-up routine. Unfortunately Im still dealing with this and, while it hasnt been any easy decision, I have to withdraw from this weeks Glasgow Indoor Grand Prix. Rutherford has suffered a muscle tear The atmosphere during the 2014 Commonwealth Games was fantastic and Im disappointed that I cant make it back to Glasgow, especially since my training was going very well.Its just a minor injury Im dealing with, but you have to be smart in an Olympic year.He added on Twitter: Its never easy pulling out of competitions, especially when my competitive side kicks in. But I have to be smart with a small muscle tear.Rutherford said he was still hoping to compete at the Indoor British Championships in Sheffield the following weekend. An Achilles injury has forced Jessica Ennis-Hill to miss the indoor season The 29-year-old becomes the second high-profile withdrawal from the event at the Emirates Arena this weekend after an Achilles injury forced Jessica Ennis-Hill to miss the indoor season.Rutherford had been due to face Paralympic champion Markus Rehm in Glasgow. Also See: Russias ex-doping chief dies Kenya referred by WADA Farah sets Birmingham date Ennis-Hill coach has Zika fears Red Sox Jerseys 2020 . Vancouver Whitecaps and Toronto FC failed to make the postseason while Montreal Impact fell at the first hurdle losing heavily to Houston Dynamo in the Eastern Conference Knockout Round. Custom Boston Red Sox Jerseys . -- New England Revolution goalkeeper Matt Reis is retiring after a 16-year career to become the goalie coach for the Los Angeles Galaxy. https://www.cheapredsox.com/ . Olli Jokinen, Mark Scheifele, and Bryan Little each had a goal and an assist as Winnipeg won 5-2, handing Calgary its record-setting seventh consecutive loss on home ice. Fake Red Sox Jerseys . PETERSBURG, Fla. Stitched Red Sox Jerseys . From filmmaker Nanette Burstein (On the Ropes), The Price of Gold revisits the saga that rocked the figure skating world ahead of the 1994 Lillehammer Olympic Winter Games: the assault on Nancy Kerrigan, and the plot that led its way back to her rival Tonya Harding. Formula One boss Bernie Ecclestone says the sport should replace its traditional grand prix format with two shorter races to appeal to younger fans.The current format of the F1 weekend has been a point of debate in recent years, with Jenson Button recently suggesting shorter races?after seeing how youngsters in Japan interacted with Pokemon Go. Ecclestone agrees this is one way to bring in a new generation of fans to the sport.People have a much shorter attention span and a lot of sports are looking at introducing shorter forms of their games, Ecclestone told the Sunday Times. The television audiences went up for Brazil. We had a long race with the heavy rain and a couple of crashes but that meant we had two starts because of the red flags and people tuned in.We need to look at the traditional concept of one long race. Two 40-minute races with a 40-minute break in the middle when the drivers could be interviewed, cars wworked on, would be attractive to viewers, the TV companies, the sponsors and advertisers would love it.ddddddddddddCars would qualify on a Saturday as usual for the first race and that would set the grid for the second. It would shake things up with lighter, faster cars.F1 has recently been purchased by new owners, American company Liberty Media. Ecclestone thinks following the American model would be a good idea for F1 but wonders whether the sport is brave enough to adopt such radical alterations.But I dont know if we have the courage to change. Times change though and it is something we must look at. All American sports have time-outs built in, mainly because American audiences cant concentrate. They grow up with everything in 15-minute segments on TV. People are the same everywhere now. ' ' '