Paralympic Games stripped after his positive drug test. At the 2010 Winter Paralympics in Vancouver, Swedish curler Glenn Ikonen tested positive for a banned substance and was suspended for six months by the IPC. He was removed from the rest of the curling competition but his team was allowed to continue. The 54-year-old curler said his doctor had prescribed a medication on the banned substances list. Another concern now facing Paralympic officials is the technique of "boosting". Athletes can artificially increase their blood pressure, often by self-harming, which has been shown to improve performance by up to 15%. This is most effective
Zimbabwe National Paralympic Committee participation at competitions". Zimbabwe National Paralympic Committee The Zimbabwe National Paralympic Committee (ZNPC) is responsible for Zimbabwe's participation in the Paralympic Games, and for overseeing disability sports in the country. Its mission it to support athletes with disabilities "competing at both the grassroots and elite levels". The Zimbabwe National Paralympic Committee was only officially launched and registered in 2010. Prior to this, "the government provided financial aid during the Paralympic Games, [but] there was no co-ordinated mechanism to maintain athletes' momentum between the Games", and athletes "had to find their own sponsor, coach and manager who would finance the training,