sentences:  Russia has maintained strong results particularly in High jump, Long jump, track athletics, Hurdling, Pole vault, racewalking, Hammer throw, Triple jump, Javelin throw, Heptathlon.Some well known Russian athletes include Yelena Isinbayeva, Anna Chicherova, Ivan Ukhov, Tatyana Lysenko, Yuliya Zaripova, Natalya Antyukh, Mikhail Ryzhov, Andrey Silnov, Aleksandr Ivanov, Ekaterina Koneva, Yelena Slesarenko, Sergey Shubenkov, Mariya Kuchina, Yuriy Borzakovskiy, Darya Klishina, Aleksandr Menkov, Aleksey Fyodorov, Elena Lashmanova, Lyukman Adams, Daniil Tsyplakov, Ilya Shkurenyov.Russia was banned from the 2017 and 2019 World Championships because of state-sponsored doping.