The Aging Project Pain Unlocked with Jim Bostock
Feb 27, 2026
Jim Bostock, a physiotherapist and osteopath who created the Nerve Locks method, explains why pain can persist when scans look normal. He discusses how the nervous system 'locks' the body to protect itself, why hips, glutes and lower back pain flare in midlife, and how a needle-based reset plus gentle rehab can restore movement and confidence.
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Pain As A Protective Nerve Lock
- Pain can be a protective program where the nervous system 'locks' muscles down to prevent perceived threat.
- Jim Bostock calls these persistent protective states "nerve locks" after observing thousands of cases since 2006.
Stretch Glutes Often With Low Intensity
- Stretch glutes and hamstrings gently and frequently, ideally five times a day, and prefer heat and pool stretches over cold packs.
- Use deep breathing while stretching and keep intensity low to calm the nervous system and reduce guarding.
Limbic System Links Emotion To Chronic Pain
- The limbic brain and vagus nerve mediate long-term protective pain responses that can originate from emotional trauma.
- Jim links early-life emotional trauma to chronic protective states that persist into later decades.