brake problems

hey guys, i got jus got a 86 gxl and i knew i was gonna have to change the brakes right. but the other day i got in it to try and move it i put the e-brake down and tried to back up but it felt like the e-brake was still clamped. the e-brake light is off and its all the way down but its not moving. now i can force it to move but i dont wanna mess nothing up. what do you think it may be? any help would be great thanks

check your e brake cable. It's also possible your caliper siezed (which sucks).