Hi There,
Nearly all clubs are shuttered at the moment, however they will reopen again at some point and under requirement of some local sports authorities, you will have to put in place a method whereby those attending have to pre-register daily and make a COVID-19 declaration (self-screening) as part of "Return to Training protocol"
We (SUBSNINJA.COM) have been working on a way to address this requirement for our community under the banner "the COVID-19 Register project" ..well the service is up and running now at C19REGISTER.COM and is totally free to use.
I suspect this will be a common requirement across many different disciplines, so if anybody wants to use the service... please have at it & share