Out-of-state? Free MRI review + telehealth consult before you travel4.9 ★ · 619 Google reviewsBoard-certified — American Board of Orthopaedic SurgeryMinimally invasive, same-day spine surgery in Beverly HillsCall (424) 217-7463
Out-of-state? Free MRI review + telehealth consult before you travel4.9 ★ · 619 Google reviewsBoard-certified — American Board of Orthopaedic SurgeryMinimally invasive, same-day spine surgery in Beverly HillsCall (424) 217-7463
When a patient comes to me with back pain, I want to understand more than a number on a scale or a finding on an MRI. I want to understand the person: how they move, how they eat, what they are recovering from, and what may be limiting their function.
At The Spine Pro, I use the InBody 970S body-composition assessment as one part of that whole-patient approach. I interpret the results in the context of your history, examination and other testing when appropriate. My goal is to turn information into a practical conversation about muscle health, nutrition, rehabilitation and recovery—not simply hand you a printout.
Our Beverly Hills practice serves patients throughout greater Los Angeles. The assessment can support an existing spine-care plan or a discussion about muscle health and body-composition goals.
Why look beyond weight and BMI?
A scale cannot distinguish fat from lean tissue. People with similar weight or body mass index can have different body compositions. Research has associated aspects of muscle and fat distribution with chronic pain, although results vary across populations.[1][2][3][4]
That is why I look beyond “How much do you weigh?” I also ask: What can you do comfortably? Are you becoming less active? Are we seeing changes in your muscle estimates while your weight stays similar? Are your nutrition and rehabilitation plans addressing your needs?
This is not about blaming pain on weight or appearance. It is about identifying potentially relevant factors while investigating the actual spine problem.
The 970S uses multi-frequency bioelectrical impedance analysis. Electrical measurements are used to derive body-composition estimates; this is not an MRI or CT scan.[6]
Information on the report
How I put it into context
Skeletal muscle and regional lean mass
A broader picture of muscle reserves and regional lean-tissue distribution—not an isolated measurement of each spinal muscle.
Body-fat mass, percentage and visceral-fat estimate
Information beyond total weight; not a direct image of abdominal fat or a personal pain-risk score.
Body-water distribution and phase angle
Additional context for interpretation. These results are not stand-alone diagnoses of inflammation, malnutrition or disease.
Available outputs depend on the report configuration. Lean mass includes water and other non-fat tissue; it is not synonymous with muscle strength.[6][7]
Muscle, body fat and back pain: what the research tells us
Can low muscle mass signal a greater likelihood of back pain?
It can be a relevant finding in some populations, but it is not a universal prediction. Studies have linked lower regional lean mass or a lower muscle-to-fat ratio with existing pain. More recent longitudinal research also links lean mass with later severe back-pain outcomes in a specific older male population.[3][4][5]
I use that evidence as a reason to take muscle health seriously—not to tell someone that a particular scan result means they will develop pain.
Four studies that help explain my approach
Muscle quality around the spine — Wang et al., 2022. This review examines fatty infiltration of paraspinal muscles and its relationship to disc degeneration and back pain. It addresses muscle quality assessed through imaging and other research methods, not validation of an InBody pain-prediction test.[1]
Fat mass and pain — Brady et al., 2019. In a community cohort, greater body fat was associated with more intense back pain and disability. The study used DXA and did not find a lean-mass association. That is an important reminder to assess both muscle and fat rather than assume that one measure explains everyone’s pain.[2]
Regional lean tissue — Toda et al., 2000. Using an earlier InBody device, researchers found that women aged 45–69 with chronic low-back pain and a negative straight-leg-raise test had lower trunk and leg lean mass relative to body weight and greater central adiposity than controls. Findings were not uniform across the other groups.[3]
Muscle-to-fat balance in older adults — Sakai et al., 2023. Older adults with chronic low-back, neck or knee pain had lower muscle-to-fat ratios than controls in this DXA-based study. Because it was cross-sectional, it could not establish whether the composition differences preceded the pain or resulted from it.[4]
Additional research about future pain risk
A separate 10-year prospective study, published in a 2025 journal issue, found that higher lean mass was associated with a lower likelihood of later high-intensity back pain and/or high disability in men aged 60 and older. The association was not found across the whole cohort. The study used DXA, not the InBody 970S.[5]
My interpretation: Muscle health deserves attention before function deteriorates. Body composition can inform that discussion, but no study cited here establishes the 970S as a stand-alone test that predicts an individual’s future back pain.
Muscle quantity, muscle quality and strength are different
InBody contributes broad body-composition information. MRI can help evaluate fatty infiltration within specific paraspinal muscles, such as the multifidus. Strength and physical performance require their own assessment. These tools answer different questions and can complement one another.[1][7]
I do not use a regional lean-mass result to diagnose multifidus atrophy, prove the source of pain, or decide that someone needs surgery.
How this fits my holistic approach to spine care
A physician-led plan—not a machine-led decision
My practice emphasizes accurate diagnosis, appropriate nonsurgical treatment, preservation of normal anatomy when surgery is needed, and whole-patient preparation and recovery. Body-composition assessment belongs within that larger approach. It does not replace it.
I interpret your results in relation to the questions we are trying to answer. A patient preparing for scoliosis surgery may need a different plan from someone returning to activity after a period of back pain or monitoring changes during weight loss.
Before spine surgery
When relevant, I use a baseline assessment alongside the examination, functional status, nutrition history and other indicated testing. It gives us another starting point for discussing preparation and postoperative follow-up. This includes patients considering scoliosis reconstruction, endoscopic decompression, artificial disc replacement or other spine procedures.
The scan does not independently clear you for surgery. Nor does a favorable score guarantee an easier operation, avoidance of intensive care, or a faster recovery. Those decisions require a broader medical evaluation.
After surgery, injury or reduced activity
I want to understand how you are progressing—not only whether an X-ray looks satisfactory. Repeat assessments can be considered alongside walking, strength, daily function, symptoms and rehabilitation milestones. A number on a report matters most when interpreted together with how you are doing.
Short-term fluid changes can influence bioimpedance estimates. I do not automatically label an early postoperative change as new muscle or lost muscle. Comparable testing conditions and the clinical context are important.[7][8]
During weight loss or healthy-aging care
For patients working on weight management, including those using prescribed weight-loss medication under an appropriate clinician’s care, I want the discussion to go beyond pounds lost. We can consider body-composition trends alongside strength, energy, food intake and activity.
For older adults, a lower muscle estimate may prompt a closer look at strength and function. Sarcopenia assessment is broader than a scan: consensus guidance emphasizes low strength and confirmation of low muscle quantity or quality, with physical performance contributing to severity assessment.[7]
Nutrition, supplements and rehabilitation
My recommendations are individualized. They may include reviewing food quality and protein intake, addressing identified nutritional deficiencies, discussing supplements when appropriate, and coordinating exercise or physical-therapy guidance. I do not prescribe a supplement program simply because a machine produces a low number.
I also emphasize non-narcotic and narcotic-sparing care when clinically appropriate. The assessment helps inform the broader plan; it is not itself a pain treatment and does not demonstrate that medication is unnecessary.
The goal is a better-informed plan for function, recovery and long-term health—not a perfect score or a particular appearance.
What to expect from an InBody assessment
Before testing: Tell our team what you hope to learn and whether you are preparing for surgery, recovering, or following a nutrition and activity plan. We review whether testing is suitable and provide preparation instructions.
During the measurement: Testing generally involves standing barefoot on the device and holding its hand electrodes while remaining still. The measurement itself is brief; allow additional time for preparation and interpretation. The device does not use ionizing radiation.[6][8]
Afterward: I review the report in the context of your clinical situation and discuss what deserves attention. The office will explain whether interpretation is part of your existing appointment or arranged separately. Repeat testing is individualized to the care plan, not automatically required at every visit.
Preparing for useful comparisons
Follow the office’s model-specific preparation instructions. Keep testing conditions reasonably consistent, including timing in relation to meals, activity and hydration. Tell us about swelling, recent illness, surgery, unusual fluid changes or other factors that could affect interpretation. Do not stop prescribed medication, restrict necessary fluids or change medically required meal timing solely for a scan.[7][8]
Who should contact us before booking?
Tell us about a pacemaker, defibrillator or other implanted electronic device; pregnancy; orthopedic implants; or difficulty standing safely and maintaining electrode contact. Eligibility and precautions depend on the device instructions and your clinical circumstances. Do not proceed with testing if the manufacturer’s instructions prohibit it.[9]
What this assessment does—and does not—answer
Useful contribution
Not established by the scan alone
Body-composition estimates and follow-up trends
The exact cause of back pain or the need for surgery.
Regional lean-tissue distribution
Direct imaging of the multifidus, paraspinal fatty infiltration or nerve compression.
A prompt to evaluate muscle health and function
A sarcopenia diagnosis, precise strength measurement or validated future-pain risk score.
An additional part of surgical preparation or recovery review
Guaranteed prevention of pain, avoidance of fusion or improved surgical outcomes.
Request an assessment in Beverly Hills / Los Angeles
The Spine Pro — Hooman M. Melamed, MD, FAAOS
9777 Wilshire Boulevard, Suite 808, Beverly Hills, CA 90212
Call (424) 217-7463 to ask about an InBody 970S assessment, current fees and how it fits your care. The office can explain which interpretation and follow-up services are included.
New or progressive weakness, loss of bladder or bowel control, or other concerning neurological symptoms require prompt medical evaluation—not a body-composition appointment.
Can an InBody scan predict whether I will develop back pain?
Not by itself. Body composition may contribute to risk assessment in particular groups, but the studies cited here do not validate a personal back-pain prediction score from the 970S. I interpret it alongside symptoms, function, examination and other relevant findings.[1][2][3][4][5]
Why look at muscle if my weight or BMI is normal?
Weight and BMI do not separate fat from lean tissue. A stable weight can conceal changes in composition. Looking at the broader picture helps me decide whether muscle health, nutrition or function deserves closer assessment. It does not mean a normal-weight patient necessarily has a problem.[3][6]
Does the scan measure multifidus or paraspinal muscle atrophy?
No. Regional lean-tissue estimates are not a direct measurement of individual spinal muscles. When specific muscle atrophy or fatty infiltration matters clinically, examination and appropriate imaging provide different information.[1][6]
Is this the same as DXA, and does it measure bone density?
No. InBody uses bioelectrical impedance; DXA uses a different measurement method. Even where an InBody report includes a mineral estimate, it is not a bone-density study and should not replace indicated osteoporosis testing. Results and thresholds from different devices are not automatically interchangeable.[6][7]
Is a low muscle result a diagnosis of sarcopenia?
No. Low strength, muscle quantity or quality, and physical performance have different roles in sarcopenia assessment. Grip-strength or other functional testing is separate from the impedance measurement and may be considered when appropriate.[7]
Can this help before or after spine surgery?
It can add body-composition information to my broader preparation or recovery review. I use the information to inform discussion and follow-up, not to promise fewer complications or determine surgical readiness from one result.
Can I use it while losing weight or taking a GLP-1 medication?
It can be considered as part of monitoring body-composition trends during weight management. I also look at strength, intake, symptoms and function. Medication decisions remain individualized and should be coordinated with the prescribing clinician.
How often should I repeat the assessment, and what does it cost?
Timing depends on your clinical goals and care plan. Contact the office for current pricing, what interpretation includes, and any applicable surgical-patient arrangements. Comparing results under similar conditions is more useful than repeatedly testing without a clear purpose.[8]
Your weight is one number. Your spine deserves the whole picture.
Request a physician-led InBody 970S assessment at The Spine Pro: (424) 217-7463.
