Good Fit Calculator Good Fit Calculator – Lower Back & Disc Rehab Program Select all that apply to you: I want to stay active or return to exercising I have sciatica or nerve-type pain down my leg I’ve been told I have a disc bulge or herniation I feel worse with forward bending or sitting Walking or lying on my stomach gives some relief Stretching hasn’t helped much over time My symptoms change depending on posture or movement I’m open to learning how to rehab on my own Check My Fit