#147 - Sean Rimmer, PT, DPT, OCS (Run Potential PT) Discussion on Hips, Pelvis & Nerve Injuries in Runners

Send us Fan MailThe ache that won’t sit still, the quad-dominant stride, the back that tightens after miles on trail—none of it is random. We invited Dr. Sean Rimmer, PT, DPT of Run Potential PT, to unpack how the pelvis truly drives running: three-plane motion, rotational loading, and the elastic recoil that makes a stride feel effortless. When the pelvis stops moving, hips overwork, nerves get irritated, and the system loses its spring. Sean explains how to spot the difference between hip, pelvis, and nerve-driven pain, and why a shifting, vague ache is often a neural clue rather than a muscle tear.We go deep on practical solutions you can apply today. Sean demos walking pelvic rotations and reverse steps to restore glide and rotation, and shows how a simple flow rope builds rhythm, timing, and side-to-side weight shift that mirrors efficient running mechanics. He also shares quick self-screens—pelvic side glides and marching with hands on the pelvis—to reveal blocked planes of motion. If you’ve been told “anterior pelvic tilt” is your problem, you’ll learn why hip flexor rotation is the missing piece and how better sequencing beats endless stretching.Strength that actually transfers to performance is the final lever. Sean outlines heavy split-stance isometrics to load the glute–ham complex the way running demands—fast stabilization with tendon recoil—without crushing soreness during hard training blocks. Expect clearer cues, less quad overload, and a snappier, more resilient stride within weeks. Whether you’re dealing with nerve flare-ups, stubborn hip tightness, or you just want more power and durability, this conversation gives you a blueprint: restore pelvic motion, retrain rhythm, and load what matters.If this helped, subscribe, share it with a running friend, and leave a quick review on your favorite app. Tell us which drill changed your stride first, and what body area you want us to tackle next.Follow Sean on IG - @runpotentialptContact Sean for PT - @runpotentialptCheck out Run Potential PT online - @runpotentialptUse code SteepStuff for 20% your cart on Sidas.usFollow James on IG - @jameslaurielloFollow the Steep Stuff Podcast on IG - @steepstuff_podFollow Sidas USA on IG - @sidas_usa