I couldn't find anything in search, but would this be bad? After my two week gym separation yesterday's workout is, uh, making itself known. If muscles are still sore tomorrow is it alright to lift anyway?
I find a couple of days after a workout, when my muscles are still sore that on the first warmup set with a light weight they feel sore but after a couple more warm ups with heavier weights the soreness goes, on the heavy working set I dont feel sore at all, the soreness does usually return the next day though.