What are you doing for your cardio?
Andy,
I have been using 4 Day Texas Method programming as of late and have been responding really well to it. Your idea of cycling volume has been a lifesaver since that 5x5 at 90% of my best 5rm was really starting to wear me down.
Two days a week I perform some easy conditioning. One day I do 15 minutes of HIIT, usually after my squat volume session, and the other day I perform 30 minutes of steady state cardio. The last two weeks I noticed that after my steady state sessions my lower back is really hurting. I think it is due to weak muscles in my hamstrings and low back. I train in my basement gym and have limited access to equipment. Would RDLs or SLDLs be a good choice for strengthening my lower back and hamstrings? I am thinking of subbing them in for my volume deadlift days in place of the regular deadlift.
Might be the inclined treadmill. Bothers some people. Try doing something else for steady state and see if the problem goes away