We are a 4 am store. Backroom morning TMs start at 4 am. Backroom day TMs at my store typically have two shifts, although this has changed a lot recently. An "opening" shift for us starts at 7:30 am, with a "closing" shift ending at 8:30 pm. An opening shift used to start at 8:30 am and a closing shift ended at 9 pm, but that changed many months ago. We've also been experimenting with a "mid shift," which really just phases out the 7:30 am start for a 9-5:30, to help cover the CAFs on busy days. Basically, our BR day never knows when they're working 😉