Well - I finally tried to workout this morning - 30 minutes on the bike. I thought I was going to die - my throat hurt so bad at first but then I think I warmed up and turned out feeling pretty good. Getting back after sick is hard. And my test today come back positive for Covid. What?!!? My husband who gave this to me has been sick since last Friday and his test was "inconclusive". Now my daughter is sick - she started feeling bad yesterday and stayed home from school today. We went and got her tested today as well so if she is negative I think mine is wrong!!