Jockey Chris Meehan admitted he is heartbroken after breaking his leg again in a trampoline accident.The conditional rider from County Down hit the headlines in July when the ambulance sent to treat him after a fall at Merano racecourse in Italy reversed over his leg.Meehan was knocked unconscious in the fall and needed 27 stitches to a gash along his jaw, but those injuries paled into insignificance when the ambulances manoeuvre broke his leg. The rider - whose father has worked in the ambulance service in Northern Ireland for 30 years - has spent the summer recovering from those injuries and was aiming to return to action on the Flat, spending the last few weeks riding out again. Sky Sports Black Friday sale Upgrade to Sky Sports now and get 12 months half price! However, a misstep on a trampoline being used as part of his training regime has seen Meehan break his leg again, with surgery now being required.He said: I was just doing a bit of circuit fitness work and landed on the wrong leg and it snapped in exactly the same place as before.When I got out of the cast two months ago, they [doctors] told me if I break my leg again it would be a straight operation.Im going on Thursday morning to have X-rays and to get my cast changed over, so Ill know a lot more then.Im absolutely gutted - heartbroken, to be fair.Upgrade to Sky Sports now and get 12 months half price. Hurry, offer ends December 4!Also See:Live results serviceFull racecardsGet Sky Sports £10 completely free bet!Cheap Nike NFL Jerseys Free Shipping . -- The Magic have their first victory of the new year. Fake Nike NFL Jerseys . Peter Holland and Brad Staubitz were sent to Toronto on Saturday as the Maple Leafs traded defenceman Jesse Blacker and draft picks to the Anaheim Ducks. https://www.chinajerseysnfl.us/ . -- The Portland Timbers and Real Salt Lake played to a 0-0 tie Saturday night that left the top of the Western Conference standings unchanged. Nike NFL Jerseys Outlet . And follow TSN.ca right through Deadline Day for all the updates. From Pierre LeBrun While Anaheim GM Bob Murray said earlier this season he was not going to trade Jonas Hiller despite the fact hes an unrestricted free agent on July 1, some sources have told TSN Hockey Insider Pierre LeBrun that Murray might be willing to move another goalie. Cheap NFL Jerseys China . -- Nathan Pancel scored twice as the Sudbury Wolves defeated the North Bay Battalion 4-2 on Saturday in Ontario Hockey League action.MOSCOW -- Maria Sharapovas ban for taking the banned substance meldonium has been reduced from two years to 15 months.Although the drug led to a spate of positive tests from dozens of athletes, mostly in Eastern Europe, when it was banned for 2016, Sharapova is the only athlete serving a ban.Here are some of the key issues surrounding meldonium:---Q: What is meldonium?A: A Latvian-made drug available over the counter in Russia and other Eastern European and ex-Soviet countries, often without a prescription. The drugs manufacturer, Grindeks, says it is mostly aimed at people with heart conditions, though it can also be used for physical and psycho-emotional overload in otherwise healthy people. Meldoniums inventor, chemist Ivars Kalvins, has said it was given to Soviet soldiers fighting in Afghanistan to boost their stamina. However, Grindeks and Kalvins argue it shouldnt be banned in sports, with the manufacturer saying that it cannot improve athletic performance, but it can stop tissue damage during intense exercise. Sharapova said she took meldonium for a decade for reasons including a magnesium deficiency, family history of diabetes and dizziness. Meldonium is usually known by the brand name mildronate, though other names have been used.---Q: How was it banned?A: The World Anti-Doping Agency said in September 2015 that meldonium would be banned as of Jan. 1, 2016, and published information on its website. A study conducted at the European Games in June 2015 and later published by the British Journal of Sports Medicine found 66 of 762 athletes taking meldonium, which the authors called excessive and inappropriate use ... in a generally heathy athlete poppulation.dddddddddddd After WADAs announcement, the International Tennis Federation notified players of changes to the list of banned substances by e-mail and using a wallet card distributed at tournaments, though CAS ruled Tuesday that this was inadequate. Sharapova tested positive at the Australian Open in January and said she was not aware meldonium had been banned.---Q: Who else tested positive?A: After meldonium was banned, there were more than 170 failed tests by athletes, almost all from Eastern European countries, including Olympic medalists in sports ranging from figure skating to wrestling. Heavyweight boxer Alexander Povetkin of Russia saw his world title challenge called off after a failed test for meldonium.---Q: What happened to athletes who tested positive?A: Almost all of the cases were dropped when athletes insisted they had stopped taking meldonium in 2015, before it was banned. The usually low concentrations of the drug in their samples backed up that argument, and WADA accepted findings of no fault or negligence in those cases. WADA also admitted it hadnt known enough about how long it took meldonium to leave an athletes system. Sharapovas case was not dropped because she had continued taking meldonium after it was banned and the concentration in her sample was comparatively high.---Q: What next?A: WADA confirmed last week that meldonium remains on the banned list for 2017. WADAs grace period for athletes who tested positive for low doses expired Friday, so any amount of the drug now triggers a positive test. ' ' '