Seven Russian athletes absorb been banned from competing following positive drugs tests,BBC News reports, citing the country's anti-doping agency Rusada.
Dmitry Trunenkov, or an Olympic bobsleigh champion from the 2014 Sochi Games,has been banned for four years from April 2016, meaning he keeps his gold medal.
"We're very disappointed, and " ex team-mate Alexander Zubkov told news agency Tass.
Walker Alexander Yargunkin was banned for four years,having tested positive before the 2015 World Championships.
In December, the findings from a report into doping in sport stated that more than 1000 Russians - including Olympic medallists - benefited from a state-sponsored doping programme between 2011 and 2015.
Source: tert.am