EGpurp92

Hey guys, I've got a 93 EG coupe. A while back I tackled replacing my rear brake shoes and all the hardware. Now I took the car to my local shop to get them adjusted since I couldn't figure it out myself. A few days after I got the car back I felt the pedal slowly start to soften up and my e-brake start to loosen. I then took it to another shop to have them adjusted again but had the same issue. Any suggestions???