Heart Rate Monitor Required - Should I Enforce It?

There are multiple ways to do this enforcment. You can either use ZwiftPower settings to remove them from the results, or you can use hardware enforcement to prevent them from entering the starting pen. In the series I’m running currently we use hardware enforcement for the power meter so zPower riders are simply not in the race at all, but we haven’t done anything about HRM. We’ve received one request to disqualify people for no HRM which we’re considering but personally I don’t think it adds a lot of value. People draw all sorts of conclusions about it but they’re often mistaken.

For more opinions on this, take a look at this thread.