It’s fine @WouldBeGood we’re all speculating I’d say, if only we could have a road map, if we get - deaths hospitalisation below x % off population vaccinated, cases levelling below x number. We don’t so we speculate.
A suggestion regarding fitness equipment, before you buy have a look at online fitness classes on YouTube. Some good ones and a lot free to do. Weights can be anything from bottled water tinned food etc You can get resistance bands cheap enough online.