Inclusion Criteria:  Be 18 years old and above Have had COVID-19 diagnosed by laboratory tests Have recovered from COVID-19 Have persistent problems with your sense of smell and/or taste due to COVID-19 in the past 3 months or more (priority to participants with only this complication) Have access to a computer and internet connection and be able to download the Zoom application Have access to a smart phone ("texting" and Bluetooth) Live in Canada  Exclusion Criteria:  Do 150 minutes or more of physical activity that makes you out of breath every week Have limitations related to a training aiming at improving the sense of smell Have physical limitations that may limit physical activity Be part of another study that may influence the current study