What services does Stilwell Health & Fitness offer?

We offer personal training, chronic pain relief, injury recovery, pre/post surgery rehabilitation, and nutrition coaching. Our certified Muscle System Specialists build customized programs that target the root cause of your pain or movement problem — not just the symptoms.

Where is Stilwell Health & Fitness located?

We are located at 475 5th Street, Arcata, CA 95521. We serve clients from Arcata, Eureka (10 min away), McKinleyville (5 min), Fortuna (25 min), and all of Humboldt County.

We are open Monday through Saturday, 8:00 AM to 7:00 PM. Call us at (707) 798-0512 to schedule.

Do you offer free consultations?

Yes — we offer a free consultation for all new clients. Call (707) 798-0512 or submit our online form and we'll reach out within 24 hours to get you scheduled.

What is a Muscle System Specialist?

A Muscle System Specialist is a certified professional who uses a systematic assessment to identify exactly which muscles are causing your pain or limiting your movement. Unlike general personal trainers, we find the root cause first, then build a targeted corrective plan — so the results actually last.

Can you help with back pain, knee pain, or post-surgery recovery?

Yes. Chronic back pain, knee pain, hip issues, and post-surgical rehab are among our most common specialties. We work alongside your medical team and use corrective exercise to restore function and eliminate pain at the source.

Why Understanding Biomechanics Is Key to Beating Knee Osteoarthritis

Knee osteoarthritis (OA) turns everyday movements like walking or stair-climbing into sources of pain for millions. A comprehensive 2024 review of over 150 studies reveals promising advances: better imaging of soft tissues, wearable tech for real-world movement tracking, and personalized models that factor in both mechanical and biological elements. The key insight? OA progression isn't one-size-fits-all—your unique biomechanical patterns play a huge role. Shifting to individualized assessments and therapies could slow decline and improve function without jumping straight to surgery. ## Practical Takeaway Strengthen your kinetic chain with exercises like hip abductors and core work. Consider a professional gait analysis to spot imbalances early. ## Reference Osteoarthritis year in review 2024: Biomechanics. [PubMed](https://pubmed.ncbi.nlm.nih.gov/39369839/)