How Can Sports Therapists and S&C Coaches Use Skeletal Screening?
Standing whole-body skeletal screening gives sports therapists and strength and conditioning coaches an objective baseline of their athlete's bone and joint alignment under load. It reveals asymmetries and compensations that movement tests alone cannot quantify, helping you plan training loads, reduce injury risk and make better return-to-play decisions.
Key takeaways
- Standing EOS imaging captures the full skeleton under genuine weight-bearing conditions.
- Objective asymmetry data supports load planning, injury prevention and return-to-play protocols.
- Sports therapists are not automatic IRMER referrers. At ScanAlign, the referral is made through a qualified practitioner within our clinical pathway.
- EOS uses about 90% less radiation than a standard X-ray, around ten times less.
- Results complement your hands-on assessment with data you cannot get from movement screens alone.
Why does skeletal screening matter for athletes?
Skeletal screening matters because many structural asymmetries are invisible to the eye and undetectable through movement tests. A leg-length difference of a few millimetres, a subtle pelvic tilt or an early curve in the spine can silently alter how an athlete loads their body. Over time, that altered loading becomes a muscle imbalance, a compensatory movement pattern, or an injury.
As a sports therapist or S&C coach, you already look for these things. You watch squats, measure range of motion and note side-to-side differences. But your clinical eye can only see what soft tissue and movement allow. Bones and joints sit underneath. Standing skeletal imaging shows you the architecture that movement screens are built on.
Lying-down imaging relaxes the muscles and removes the effect of gravity. That can hide alignment problems that only appear when your athlete is standing and weight-bearing. This is precisely why a standing scan adds information a conventional X-ray, CT or MRI often misses.
What does a standing skeletal scan actually show?
A standing EOS scan captures a full-length image of the skeleton from head to feet in the natural upright position. It shows bone alignment, joint angles and weight distribution as they truly are when your athlete is on their feet.
Even small differences that are hard to measure on a couch can be seen clearly under load.
The pelvis is the platform for the spine and legs. A tilt changes everything above and below it.
Side-to-side curves and front-to-back balance that affect trunk control and force transfer.
Valgus, varus, rotation. How the lower limb lines up under the full weight of the body.
The report translates all of this into a clear, annotated document you can use alongside your own assessment. It is not a performance report. It is a structural map that gives context to the movement patterns you observe every day.
A note on soft tissue. EOS shows bones, joints and alignment. For soft tissue, discs or nerves, MRI is usually the better tool. Standing skeletal screening and MRI answer different questions, and many athletes benefit from both.
How do sports therapists and S&C coaches use this data?
They use it in three main ways: building a structural baseline, adjusting training load and supporting return-to-play decisions.
Know the structural starting point before a training block or season begins. If something changes, you have a comparison.
If one side carries more load structurally, you can factor that into programming rather than finding out through injury.
After injury, compare the current scan with the baseline. Alignment restored? Cleared to progress. Still shifted? More rehab.
Quantify left-right differences you have suspected on the treatment table or gym floor.
For sports injury prevention, the value is straightforward. Structural data tells you what the body is actually doing under gravity, not just what it looks like through a movement test. Combined with your clinical skills, it makes your decision-making more precise.
Weight-bearing, upright. Gravity compresses joints and loads the skeleton naturally. Alignment, compensations and asymmetries are visible as they happen in sport. The whole body is captured in one image, so you see the chain from feet to head.
Non-weight-bearing, supine. Gravity is removed. Muscles relax. A subtle leg-length difference, pelvic drop or spinal shift can disappear on the table. You may get a clear picture of one joint, but you lose the context of how it relates to everything else in the chain.
How do I refer an athlete for a standing scan?
You can refer athletes through ScanAlign's clinical pathway. It is important to note that under IRMER regulations, sports therapists are not automatically entitled to act as the referrer for ionising radiation exposures. At ScanAlign, the referral is reviewed and authorised by a qualified practitioner within our pathway, so the correct regulatory framework is always in place.
In practice, this means you do not need to worry about the regulatory detail. You identify the clinical question. We make sure the referral meets the legal requirements before the scan goes ahead.
Register
Register to refer patients through ScanAlign. It takes a few minutes and only needs to be done once.
Submit the request
Tell us the clinical question, the athlete's relevant history and what you want to find out. The more context you give, the more useful the report.
Clinical review
A qualified practitioner within our pathway reviews and authorises the referral under IRMER, ensuring everything is compliant.
Scan and report
Your athlete attends ScanAlign, standing EOS imaging in London. The annotated report is sent to you so you can integrate it into your assessment and programming.
Want to discuss how skeletal screening could fit into your practice? We are happy to talk it through.
Refer an athleteWhich athletes benefit most from skeletal screening?
Athletes with recurrent or unexplained injuries benefit most, because a structural cause may be driving the pattern. But screening is also valuable as a proactive tool at the start of a season or training cycle.
- Recurrent hamstring, groin or calf injuries on one side
- Persistent low back or hip pain that rehab has not resolved
- Visible asymmetry in squat, lunge or single-leg tasks
- Pre-season structural baseline for a squad or individual
- Post-injury return-to-play clearance
- Acute soft-tissue injury that clearly needs MRI first
- Symptoms suggesting nerve involvement (numbness, weakness, bladder or bowel changes). Seek urgent medical attention via your GP, 111 or A&E
- A question that is purely about soft tissue, cartilage or discs
Frequently asked questions
Sports therapists are not automatic IRMER referrers for ionising radiation. At ScanAlign, your referral request is reviewed and authorised by a qualified practitioner within our clinical pathway, so the regulatory requirements are handled for you.
EOS captures a full-length standing image of the skeleton using about 90% less radiation than a standard X-ray, around ten times less. It also shows the whole body in one weight-bearing image, so you see how each region relates to the rest of the chain.
The dose is very low, about 90% less radiation than a standard X-ray. This makes it more practical for repeat testing, such as pre-season and post-injury comparisons. All exposures are still justified individually as required by regulation.
Yes. A standing skeletal scan gives you baseline structural data for each athlete. If an injury occurs during the season, you have a comparison point. This is especially useful for clubs and academies managing larger groups.
The report includes annotated images and a written summary describing alignment findings, any asymmetry and relevant structural observations. It is designed to be clinically useful and easy to integrate into your own assessment notes.
The scan itself is very quick. Athletes stand still in the EOS machine for a matter of seconds. The full appointment, including positioning and any questions, is short and straightforward.
No GP referral is needed. You submit the request through ScanAlign's referral pathway. The clinical justification is reviewed and authorised by a qualified practitioner within our team before the scan proceeds.
Pricing details are available on our FAQs and cost page. We are happy to discuss options for individual athletes or squad bookings.
No. EOS shows bones, joints and alignment. For soft-tissue injuries such as disc problems, ligament tears or cartilage damage, MRI is usually the better tool. The two scans answer different questions and often work well together.
Yes. The report and images are shared with you as the referring practitioner, so you can use them directly in your clinical reasoning, programming and communication with other members of the athlete's support team.
Ready to add structural data to your practice?
Talk to us about how standing skeletal screening fits alongside your assessments, programming and return-to-play protocols.
Book a free video consultationSources
- Illés, T. & Somoskeöy, S. (2012). "The EOS imaging system and its uses in daily orthopaedic practice." International Orthopaedics, 36(7), 1405–1411.
- The Society of Radiographers. "Scope of Practice Guidance." Society of Radiographers, London.
- Ionising Radiation (Medical Exposure) Regulations 2017 (IR(ME)R). UK Statutory Instruments 2017 No. 1322.
Written by Abbas Dhami (Specialist Diagnostic Radiographer)
This page is general information and not a diagnosis.
ScanAlign is the trading name of CoreMed Solutions Ltd and operates under The Harley Street Hospital's CQC licence.