One-on-One Physical Therapy & the McKenzie Method in NJ: What to Know

If you've ever felt like a number at a busy physical therapy clinic — handed off to an aide, shuffled between therapists, or left doing exercises in a corner while your therapist juggled three other patients — it's worth knowing there's another way to do physical therapy.

At Spineck Physical Therapy in East Brunswick, care works differently. Every appointment is genuinely one-on-one, and treatment is guided by the McKenzie Method. Here's how the two fit together, and what the research does and doesn't show.

What "One-on-One" Actually Means

At some high-volume clinics, one therapist may oversee several patients at once, with aides or technicians running the exercises. That lets a clinic see more patients per therapist, but it means your therapist's attention is split. We are not aware of research that directly compares one-on-one sessions with the busy-clinic model, in which one therapist oversees several patients' separate treatments at once, but related research exists. In a U.S. study of nearly 64,000 outpatients (using 2000–2001 data), care in which physical therapist assistants provided most of the treatment, or in which therapy aides were used, was associated with more visits per episode and lower self-reported function at discharge.^[1] That kind of study shows an association, not proof of cause and effect. The closest comparison is with structured group classes: a review of 14 randomized trials in people with back, neck, knee, or shoulder pain found only small, clinically unimportant differences in pain and disability between group-based and individual physiotherapy programs that included exercise.^[2]

True one-on-one care means:

• 100% of your therapist's attention, for your entire session
• The same therapist every visit — someone who knows your full history
• No aides and no double-booking
• Hands-on treatment and real-time coaching, so your therapist can check and correct how you do each movement

When the same therapist watches how your body responds, session after session, your plan can be adjusted based on what they see. Research on seeing the same therapist is limited and can't prove cause and effect, but in a study of insurance claims for people with low back pain referred from primary care, those who saw the same physical therapist more consistently were less likely to have low back surgery and had lower back-pain-related health care costs over the following year.^[3] For chronic low back pain, a review of 43 randomized trials found that exercise programs designed for the individual and delivered with supervision, whether one-on-one or in a group, may improve pain and function.^[4]

Why the McKenzie Method Fits This Model So Well

The McKenzie Method (Mechanical Diagnosis and Therapy, or MDT) is a classification-based system: findings from your assessment are used to sort your problem into a subgroup, and that subgroup guides your treatment.^[5] It is used for spinal pain, including back and neck pain.^[6] The research on how well it works is mixed. For long-lasting (chronic) low back pain, a review of randomized trials found that McKenzie-based care reduced disability more than exercise alone, but not more than manual therapy combined with exercise.^[5] For recent (acute or subacute) low back pain, it has not been shown to work better than other care, and a Cochrane review, based on low- to very low-certainty evidence, found its benefits too small to be clinically important.^[5][7] For neck pain, a review of five trials found that MDT's extra benefit over other approaches, or over simply waiting to see, was not clinically important for disability and may not be clinically important for pain, although in every trial at least some of the therapists lacked the highest level of MDT training.^[8]

The assessment uses repeated movements to look for a directional preference: a direction of movement (for example, repeatedly bending backward or forward) that brings an immediate improvement in your pain that holds afterward.^[9] In some people, these movements also cause centralization, where pain that has spread away from the spine (for example, into a leg or arm) goes away in response to specific exercises.^[10] Not everyone shows these responses. In a 2018 research review, about two out of three people with spinal pain showed centralization or a directional preference, and about a third showed neither. In people with low back pain, showing one of these responses is linked to a better outlook (the evidence for neck pain is limited), but the review found no evidence that these responses predict who will benefit more from one treatment than from another.^[11]

In our clinic, we do this assessment one-on-one, because it means closely watching how your symptoms change as you move. The therapist's training matters, too: a review of 12 studies found that MDT classification of back pain appears acceptably reliable (different therapists tend to classify the same patient the same way) when done by therapists who have completed the McKenzie credentialing exam, but not in other therapists; the evidence for neck pain was conflicting.^[6] Spineck is led by Devanshi Modi, PT, Cert. MDT, with over 15 years of experience.

Learning to Manage Your Own Symptoms

One of the things we value most about the McKenzie Method is that it aims to teach you how to manage your own symptoms, with exercises and education you can use on your own.^[12] The goal is for you to leave with a plan for what to do if your pain flares up. Research on how well this prevents future episodes is limited: in a trial of 262 adults who had recently recovered from low back pain, a two-session McKenzie-based self-management program did not meaningfully lower the chance of another activity-limiting episode compared with a single phone advice session, and it made no worthwhile difference to pain and function over 12 months, although it may have lowered the chance of a flare-up that led people to seek care.^[12]

Questions Worth Asking Any PT Clinic

Before you commit to a physical therapist, it's fair to ask:

• Will I see the same therapist every visit?
• Do you use aides to run my treatment?
• How many patients does each therapist see per hour?
• Are you certified in any specialty methods, like the McKenzie Method?
• How will you help me manage my symptoms on my own, including if they come back?

The answers tell you a lot about the kind of care you'll receive.

Experience the Difference in East Brunswick

If you've been let down by rushed, split-attention care, you deserve a clinic built around you. At Spineck, that's the whole point.

Call 551-208-3234 to schedule your one-on-one, McKenzie-based evaluation in East Brunswick.

References

1. Resnik L, Feng Z, Hart DL. State regulation and the delivery of physical therapy services. Health Serv Res. 2006;41(4 Pt 1):1296-1316. doi:10.1111/j.1475-6773.2006.00536.x · PubMed
2. O'Keeffe M, Hayes A, McCreesh K, et al. Are group-based and individual physiotherapy exercise programmes equally effective for musculoskeletal conditions? A systematic review and meta-analysis. Br J Sports Med. 2017;51(2):126-132. doi:10.1136/bjsports-2015-095410 · PubMed
3. Magel J, Kim J, Thackeray A, et al. Associations between physical therapy continuity of care and health care utilization and costs in patients with low back pain: a retrospective cohort study. Phys Ther. 2018;98(12):990-999. doi:10.1093/ptj/pzy103 · PubMed
4. Hayden JA, van Tulder MW, Tomlinson G. Systematic review: strategies for using exercise therapy to improve outcomes in chronic low back pain. Ann Intern Med. 2005;142(9):776-785. doi:10.7326/0003-4819-142-9-200505030-00014 · PubMed
5. Lam OT, Strenger DM, Chan-Fee M, et al. Effectiveness of the McKenzie method of Mechanical Diagnosis and Therapy for treating low back pain: literature review with meta-analysis. J Orthop Sports Phys Ther. 2018;48(6):476-490. doi:10.2519/jospt.2018.7562 · PubMed
6. Garcia AN, Costa LDCM, de Souza FS, et al. Reliability of the Mechanical Diagnosis and Therapy system in patients with spinal pain: a systematic review. J Orthop Sports Phys Ther. 2018;48(12):923-933. doi:10.2519/jospt.2018.7876 · PubMed
7. Almeida MO, Narciso Garcia A, Menezes Costa LC, et al. The McKenzie method for (sub)acute non-specific low back pain. Cochrane Database Syst Rev. 2023;4(4):CD009711. doi:10.1002/14651858.CD009711.pub2 · PubMed
8. Takasaki H, May S. Mechanical diagnosis and therapy has similar effects on pain and disability as 'wait and see' and other approaches in people with neck pain: a systematic review. J Physiother. 2014;60(2):78-84. doi:10.1016/j.jphys.2014.05.006 · PubMed
9. Long A, Donelson R, Fung T. Does it matter which exercise? A randomized control trial of exercise for low back pain. Spine (Phila Pa 1976). 2004;29(23):2593-2602. doi:10.1097/01.brs.0000146464.23007.2a · PubMed
10. Aina A, May S, Clare H. The centralization phenomenon of spinal symptoms—a systematic review. Man Ther. 2004;9(3):134-143. doi:10.1016/j.math.2004.03.004 · PubMed
11. May S, Runge N, Aina A. Centralization and directional preference: an updated systematic review with synthesis of previous evidence. Musculoskelet Sci Pract. 2018;38:53-62. doi:10.1016/j.msksp.2018.09.006 · PubMed
12. de Campos TF, Pocovi NC, Maher CG, et al. An individualised self-management exercise and education program did not prevent recurrence of low back pain but may reduce care seeking: a randomised trial. J Physiother. 2020;66(3):166-173. doi:10.1016/j.jphys.2020.06.006 · PubMed

This article is for general education and is not a substitute for an individual evaluation by a licensed clinician.