I haven't done much leg work (such as squats) in a couple of decades. However, I do leg extensions and leg presses from time to time. The other day I decided to try a different version of presses and man can I feel it in my quads. I'll give it a few more tries to see if it is working, but I sure hope the soreness is less than it is right now.
That soreness is good I know you Know.......
I sometimes try to change up my workout to get some of that soreness, which will let me know my muscle is responding.
Enjoy
I did a change up routine today again and feel it my neck