Counterstrain is a gentle, hands-on manual therapy technique where a practitioner finds a painful spot in your body, then slowly positions you so that spot stops hurting, and holds you there for 90 seconds. That brief hold resets the overactive reflex loop causing the muscle to stay tight. Originally developed by osteopathic physician Lawrence Jones, the technique is now used by physical therapists, osteopaths, and other manual therapists to treat both acute and chronic musculoskeletal pain.
How Counterstrain Works
The core idea behind counterstrain is that many painful, tight muscles are stuck in a neurological feedback loop. When a muscle is strained or stressed, the tiny sensors inside it (called muscle spindles) can get locked into a state where they keep telling the muscle to contract, even after the original injury is over. This creates a self-perpetuating cycle: the spindle fires, the muscle tightens, the tightness irritates the spindle further, and the pain continues.
Counterstrain breaks that cycle by doing something counterintuitive. Instead of stretching the tight muscle or pushing through the painful barrier, the practitioner moves you in the opposite direction, shortening the muscle until the spindle calms down. Osteopathic students sometimes call this “fold and hold.” By passively folding the tissue into a shortened, comfortable position and holding it there for at least 90 seconds, the nervous system gets a chance to reset. The spindle activity quiets, the muscle relaxes, and the pain diminishes. When you’re slowly returned to a neutral position afterward, the muscle often stays relaxed rather than snapping back into spasm.
What Happens During a Session
A counterstrain session starts with the practitioner searching for tender points. These are small, swollen, hypersensitive spots typically found near where muscles attach to bone, along tendons, or in the belly of larger muscles. The practitioner presses with only a few ounces of force and asks you to rate the tenderness on a scale of 1 to 10. That number becomes the baseline.
Once a tender point is identified, the practitioner slowly repositions your body, checking in with you as they go. They’re looking for the specific angle of flexion, rotation, or side-bending that reduces your reported tenderness by at least 70%. So if you rated a spot an 8, the goal is to find a position where it drops to about a 2. When that position is found, you stay there for roughly 90 seconds while the practitioner maintains light contact on the tender point. You don’t need to do anything during this time. The technique is entirely passive.
After the hold, the practitioner returns you to a neutral position slowly and rechecks the tender point. Successful treatment means the spot is significantly less painful than when you started, with no more than 30% of the original tenderness remaining.
Direct vs. Indirect Techniques
Manual therapy techniques generally fall into two categories. Direct techniques push into the restriction, working at or through the barrier of motion. Muscle energy techniques, for example, ask you to actively contract against resistance while the therapist moves you toward the tight spot. Indirect techniques do the opposite, moving you away from the barrier and into the position of greatest comfort.
Counterstrain is firmly in the indirect camp. This makes it especially useful for people who can’t tolerate more aggressive hands-on work, whether because of acute pain, fear of being adjusted, or fragile tissue. There’s no thrusting, no cracking, and no stretching into painful ranges. The technique is widely considered one of the safest forms of manual therapy available.
Conditions It Treats
Counterstrain is used for both acute and chronic musculoskeletal problems. Its primary targets are hypertonic muscles (muscles that won’t stop contracting) and somatic dysfunctions where the nervous system is driving the tightness. In practice, this covers a wide range of complaints: neck pain, back pain, shoulder stiffness, hip restrictions, and post-injury muscle guarding.
A randomized trial on mechanical neck pain found that adding counterstrain to standard physical therapy produced significantly better outcomes than standard therapy alone. Patients in the counterstrain group saw their pain scores drop from about 7 out of 10 before treatment to 2.5 after treatment, along with improvements in muscle function and range of motion.
The technique can also serve as a bridge. For someone in too much pain to tolerate exercise or stretching, counterstrain can reduce spasm enough to make other treatments possible. It’s frequently used alongside other approaches rather than as a standalone therapy.
Who Should Avoid It
Because counterstrain involves only gentle positioning and no forceful manipulation, the list of contraindications is short. You should not receive counterstrain on an area with a fracture or torn ligament, and obviously the technique requires your cooperation (you need to be able to communicate about your pain levels and relax during positioning).
Some conditions call for extra caution rather than outright avoidance. These include severe osteoporosis, rheumatoid arthritis, ligament instability, and vertebral artery disease in the neck. In these situations, a skilled practitioner can often still use the technique with modified positioning, but the risks need to be weighed carefully.
Classic Counterstrain vs. Fascial Counterstrain
Lawrence Jones published his foundational text, “Jones Strain and Counterstrain,” in 1995, and for years the technique focused primarily on musculoskeletal problems: tight muscles, stiff joints, tender points along the spine and extremities. Over the past two decades, practitioners have expanded the method into what’s now called Fascial Counterstrain (FCS).
Fascial Counterstrain applies the same underlying principle (finding a position of ease and holding it) but targets a broader set of tissues. Where the classic technique focuses on muscles and joints, FCS also addresses dysfunction in the nervous system, blood vessels, and the connective tissue surrounding organs. Practitioners of FCS use a wider diagnostic framework to identify tender points related to these different systems, then apply system-specific positioning to treat them. Whether this expanded approach proves as effective as the original musculoskeletal version is still being studied, but it represents the most significant methodological evolution of Jones’ work since its creation.
Who Performs Counterstrain
Counterstrain is practiced by osteopathic physicians (DOs), physical therapists, and some massage therapists and chiropractors who have completed additional training. It’s a standard part of the osteopathic medical curriculum, where it’s taught alongside other manipulative techniques. Physical therapists typically learn it through postgraduate continuing education courses. The technique requires a well-trained sense of palpation and familiarity with the body’s mapped tender points, so quality of treatment depends heavily on the practitioner’s training and experience with the method specifically, not just manual therapy in general.