My DCs are 8 and 10. I am so happy that their sports clubs have resumed activities, they live for their sports and it will have a hugely positive impact on their mental health.
We are going to face an issue around car sharing, though. We only have one car and can't be in two places at once, so we've always relied on sharing lifts with other parents to get to the various matches that they play. These take place over a really wide geographical area so are not walkable / bikeable.
I've been following the rules as well as I can, but I can't see a way around this. All we can do is wear masks and have the windows open. To be, the negatives of not participating are more likely to be damaging than the infection risk of car sharing in masks. Am I being naive?