The coronavirus pandemic has some world athletes struggling to stay sharp for next year’s Tokyo Olympics after training facilities were shut down and competitions cancelled.  Ugandan runner Halima Nakaayi, the gold medalist in the 800 meters at the 2019 World Athletics Championships, is doing her best to prepare under the restrictions imposed by COVID-19.  Halima Athumani reports from Kampala.   VIDEOGRAPHER: Francis MukasaPRODUCER: Rod James
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