Personal Trainer for Chronic Back Pain in Westlake Village & the Conejo Valley

By CJ Critney · Head Coach, FYTS Fitness · Westlake Village, CA · Updated August 16, 2026 · 10 min read
📞 Call (805) 907-1112 Book Free Consult
About the author: CJ Critney is the owner and head coach of FYTS Fitness in Westlake Village, CA. 13+ years of full-time coaching. 500+ clients trained across in-person and online. 4.9★ rating on Google (39 reviews). Serving the Conejo Valley: Westlake Village, Thousand Oaks, Calabasas, Agoura Hills, Newbury Park, Oak Park, and Hidden Hills.

Chronic lower back pain affects roughly 25% of American adults — but 90% of it is treatable with the right combination of movement, strengthening, and load management. Rest and avoidance make it worse. Structured strength training makes it dramatically better. Here's the exact approach we use at FYTS Fitness with clients across Westlake Village, Thousand Oaks, and Calabasas.

★★★★★
"I came in looking to grow my booty and in just a few months I can lift a lot more than I would've ever thought possible. I feel so much stronger and each workout leaves me feeling accomplished. CJ has transformed my body and mindset on working out!"
— K Dau · Verified Google Review

Why Rest Doesn't Fix Chronic Back Pain (The 2026 Research)

The old "rest your back" advice has been overturned. Multiple systematic reviews (Owen et al. 2020, Foster et al. 2018, Hayden et al. 2021 Cochrane) now show:

This is exactly what we do.

Working with pain, medications, or a specific medical situation? Let's talk about your case directly.

📞 Call (805) 907-1112 Book Free 15-Min Consult

The 3 Most Common Causes of Chronic Back Pain in Adults (And How We Address Each)

Cause 1: Weak Posterior Chain (Glutes + Hamstrings + Erectors)

Signs: Pain after long sitting, difficulty rising from chairs, tight-feeling low back.

Fix: Hip hinge training. Trap bar deadlifts, Romanian deadlifts, hip bridges, single-leg RDLs. Progressive loading over 8–12 weeks rebuilds the muscles that should be holding your spine upright.

Cause 2: Poor Core Stability (Not Weak Abs — Weak Deep Stabilizers)

Signs: Pain with movement, especially rotation. Feeling "unstable" when lifting objects.

Fix: Anti-extension and anti-rotation core work. Dead bugs, Pallof press, hollow holds, planks. Training the deep stabilizers (transverse abdominis, multifidus) directly. Skip the sit-ups.

Cause 3: Poor Movement Patterns from Years of Sitting

Signs: Pain triggered by lifting anything, movement feels "wrong."

Fix: Movement re-education. Teaching hip hinge instead of low-back-lift. Practicing loaded carries. Rebuilding the pattern of using hips + core + legs to lift, not the lumbar spine.

What NOT to Do (Common Programming Mistakes)

The 90-Day Back-Focused Framework

PhaseWeeksFocus
Phase 1: Foundation1–4Movement patterns, deep core, mobility, pain-free ROM
Phase 2: Loading5–8Progressive load on hip hinge, glute work, carries
Phase 3: Integration9–12Full compound patterns, real-world strength, capacity building

Coordination with Your Medical Team

We work directly with:

Bring us your MD's guidance — we build around it, not against it.

Real Client Trajectory (Anonymized)

Male, 52, chronic low back pain for 8 years. History of failed epidurals, moderate degenerative disc disease at L4-L5, unable to sit longer than 45 minutes without pain.

Ready to talk?

Call directly or book a free 15-minute consultation. No pressure — we'll figure out if we're the right fit.

📞 Call (805) 907-1112 Book Free 15-Min Consult

FAQ

Can a personal trainer help with chronic back pain?

Yes — when the training is programmed around the specific cause. Research consistently shows resistance training is one of the most effective non-pharmaceutical interventions for chronic low back pain.

Should I see a physical therapist or a personal trainer first?

Physical therapist for acute treatment and diagnosis. Personal trainer for long-term rebuilding and prevention. We coordinate directly with your PT team.

What if I've had back surgery?

We regularly train post-surgical clients (laminectomy, fusion, discectomy). Requires clear surgeon clearance and slower progression, but building strength is critical for long-term outcomes.

How quickly will I feel better?

Most clients report meaningful pain reduction within 4–6 weeks. Full functional recovery typically 90–180 days depending on severity.

Chronic Back Pain in the Conejo Valley?

Call directly to talk to CJ about your specific situation. If we're not the right fit, we'll refer you to who is.

📞 Call (805) 907-1112 Book Free 15-Min Consult

Related Reading

Bottom Line

Chronic back pain is not a life sentence. Structured strength training + coordination with your medical team is one of the most effective long-term interventions available. If you're in Westlake Village, Thousand Oaks, Calabasas, or anywhere in the Conejo Valley — call us and we'll build the right plan for your specific situation.

📍 Visit or Call FYTS Fitness

Address: 31316 Via Colinas, Suite 107, Westlake Village, CA 91362

Phone: (805) 907-1112

Hours: Mon-Fri 6am–8pm · Saturday 7am–2pm

Areas Served: Westlake Village, Thousand Oaks, Calabasas, Agoura Hills, Newbury Park, Oak Park, Hidden Hills