Should I explain the address discrepancy in my cover letter or get a new gym invitation letter?

The user is faced with a situation where their bank statement shows an address different from their gym invitation letter due to a change in living arrangements. They are unsure whether to explain this discrepancy in a cover letter for their visa application or to obtain a new gym invitation with the correct address. Respondents suggest minimizing potential complications by obtaining a new gym letter instead of relying on an explanation, while also noting that mismatched addresses can lead to scrutiny during immigration.