What is 3D Gait Analysis? How is it different from 2D analysis and other app-based analysis?
3D gait analysis uses state-of-the-art motion capture technology to accurately describe how people walk, run or jump in all three dimensions. Unlike 2D video-based analysis, it captures motion across all planes.
2D analyses that use phone apps and cameras are limited because they cannot visualize third-plane rotations, which are key for diagnosing many issues.
Who is running analysis for?
- Recreational runners aiming to improve technique and efficiency.
- Athletes preparing for races, marathons or returning to sport after injuries or lay-offs.
- Individuals with running-related injuries (knee pain, shin splints, plantar fasciitis).
- Runners experiencing pain, imbalance or asymmetry.
- Anyone curious about how they move and how to run better, longer and safer.
Is it beneficial to a running coach or a sports therapist?
Yes. 3D running analysis is an excellent tool to complement coaching and therapy. It provides precise visual feedback and performance diagnostics, helping coaches and therapists fine-tune recommendations and monitor progress with credibility.
What type of information do you get from 3D Running Analysis?
You’ll receive a complete evaluation of your running style and mechanics, including gait asymmetries, joint angles and stride characteristics. The information is simplified to help you understand any muscle imbalances, tightness, inefficiencies or mal-alignments.
You’ll also get an exercise prescription and personalized recommendations to improve technique. No two runners are alike, so advice is tailored to your needs.
What will happen during running analysis?
A physiotherapist will first assess joint range, strength and control. For 3D analysis, reflective bead-shaped markers are placed on your shoes and legs, which 3D cameras track while you run on a treadmill for about 5–10 minutes.
You may also undergo advanced squatting and jumping analysis to identify muscle weaknesses and motor control deficits.
How much time will 3D running analysis take? When will I get the report?
The report is usually ready after 2 working days after the assessment
What should I wear for the running analysis?
Wear shorts - preferably form-fitting bike shorts or leggings - for accurate sensor placement. Males may be asked to remove shirts during data capture; females may choose a crop or short top. Avoid clothing with reflective materials or large logos, as they can interfere with data capture.
Bring the running shoes you normally use and any inserts or orthotics.
Are there any specific requirements to prepare when coming for running analysis?
Apart from wearing the right clothing, there are no specific preparation requirements.
When should I get my running analyzed?
It’s best to get analyzed when preparing for a race so you have enough time to correct mechanics and optimize function.
If you are experiencing pain or discomfort while running, get analyzed immediately to guide therapy and speed recovery.
What is a balance assessment?
A balance assessment checks how steady you are when standing or moving and helps identify if you’re at risk of falling.
Studies have shown that assessment of balance is a reliable predictor of the integrity and optimal functioning of one’s muscles, nerves and bones. Balance may be impaired with age-related changes, neurological disorders, as well as chronic diseases that affect neurological function (e.g., diabetes). Balance assessment is also an objective measure for predicting fall risk, enabling early prevention strategies.
Who should undergo a balance assessment?
Balance assessments are beneficial for:
- Adults who are at risk of falls
- Individuals with neurological conditions (e.g., Parkinson’s disease, stroke)
- Anyone experiencing unsteadiness or impaired coordination after injury or surgery
- Patients with long-standing diabetes or diabetic neuropathy
What is considered the gold standard for measuring balance?
Ground embedded Force Plate Analysis (Posturography) is widely regarded as the gold standard. It measures ground reaction forces and center of pressure (COP), providing accurate, quantitative data on sway, weight distribution and postural control.
At the Gait & Motion analysis lab, we use 3D AMTI force plates which deliver market-leading performance.
What is a systems approach to balance assessment?
A systems approach examines how different body systems - visual, vestibular and somatosensory (feedback from muscles and joints) - contribute to balance. It uses controlled testing conditions to isolate deficits and guide targeted interventions.
What kind of information does the balance assessment provide?
The assessment provides objective metrics such as:
- Sway velocity – how quickly you recover when unsteady
- Sway area – how much you sway
- Sway index – average forward-backward and sideways deviations during standing
These values help detect early signs of balance dysfunction, especially in age-related decline or conditions like Parkinson’s disease.
What is sway?
Sway refers to the natural, gentle shifts your body makes to maintain balance. Even while standing still, your body continuously adjusts to keep your center of mass over your base of support.
How long does the balance assessment take?
The entire process typically takes 20 to 30 minutes, depending on the number of tests and your individual needs.
Is a referral required for the balance assessment?
No referral is needed. You can schedule your balance assessment directly without a doctor’s prescription or prior consultation.
How should I prepare for the balance assessment?
No special preparation is required.
- Wear comfortable, loose-fitting clothing
- The test is performed barefoot
- No dietary restrictions
Can balance deficits be improved?
Yes - balance can be improved and a proper assessment is the first step. Using force plate analysis, we can identify deficits and create a customized training or rehabilitation program to improve your balance and reduce the risk of falls or injury.
How is this balance assessment different from other balance tests?
This assessment is unique because it uses advanced force plate technology to provide precise, objective data. Unlike basic clinical tests, it offers:
- Quantitative results, not just observational scoring
- A comprehensive systems-based analysis (sensory, motor, cognitive)
- Personalized recommendations based on your unique balance profile
When will I receive my balance assessment report?
The report is usually ready after 2 working days after the assessment.
What are the minimum requirements for undergoing this balance assessment?
You should be able to stand independently without external support for short durations. If you're unsure whether you meet this requirement, please contact us before booking your appointment.
What is gait analysis for kids?
The word ‘Gait’ refers to your style of walking. There may be orthopaedic, neurological or muscular problems that affect the way your child walks. A 3D gait analysis uses advanced tools like motion capture, force plates and video analysis to measure the movements at the joints and forces acting on them. These cannot be assessed by the naked eye. The results help the clinicians recommend the best treatment.
Why might my child need a gait analysis?
A gait analysis may be recommended if your child has:
- Walking difficulties
- Conditions like cerebral palsy, muscular dystrophy, or developmental delays
- Pain during walking or running
- History of injury or surgery affecting movement
Is gait analysis safe for children?
Yes, it is completely safe and non-invasive. Reflective markers are placed on the skin, and your child is asked to walk naturally while cameras record movement.
My child walks on toes. Will 3D gait analysis be helpful?
Toe walking can be harmless, but sometimes it signals an underlying neurological or Orthopaedic issue. If it continues beyond 3 years without a clear cause, it is called Idiopathic Toe Walking. Gait analysis with a clinical check-up helps find the reason and guides simple steps to improve walking.
How long does the paediatric gait analysis take?
The complete assessment typically takes ~2 hours, depending on the child's condition and cooperation.
What kind of results will I receive after paediatric gait analysis?
You will receive a detailed report that includes:
- Clinical interpretation of your child's gait
- Objective data from motion analysis
- Recommendations for treatment (therapy, orthotics, or surgery if needed)
Do I need a doctor’s referral for paediatric gait analysis?
Yes, a referral is required from the treating clinician or therapist.
How should I prepare my child for the test?
- Dress them in comfortable clothing (shorts and a fitted top preferred)
- Bring along the child’s special shoes, insoles, or splints.
- Explain the process in simple terms to reduce anxiety
- Bring any previous medical reports or imaging
- There are no restrictions for consumption for food/water with testing.
What should my child wear for gait analysis?
Dress your child in comfortable shorts (no longer than mid-thigh) and loose T shirt. The clothing should not have any shiny reflective logos.
Please bring along any special shoes or splints that your child uses. Also bring with you any walking aid like walker, canes or crutches that your child uses.
Can gait analysis help if someone has flat feet?
It is generally not recommended for children under 9 years, as their arches are still developing naturally. For older children and adults, the insights may support better treatment choices like exercises, footwear, or treatment to improve comfort and movement.
Will my child need repeat assessments?
In some cases, follow-up assessments are recommended to monitor progress, evaluate treatment effectiveness, or adjust interventions as your child grows.
Will my gait analysis data be confidential?
You will be asked to sign a consent form allowing the data and video to be recorded and stored on our secure systems - this will be explained when you arrive.
All data and video we take will only be seen by staff in the gait lab. Anonymised data may be shared for research/training purposes.
Why is this assessment important after ACL surgery?
Even after rehabilitation, movement deficits can persist. This assessment identifies hidden biomechanical risks that may increase the chance of re-injury, ensuring a safer return to sport.
When should I undergo a return-to-sports assessment?
It is typically recommended between after 9 months post-surgery, or when your surgeon or physiotherapist feels you are ready for higher-level activity.
Who should undergo ACLR-RTS assessment?
- Athletes recovering from ACL reconstruction
- Individuals planning to return to pivoting or high-impact sports
- Patients with ongoing instability or lack of confidence
What does the ACLR-RTS assessment involve?
The session may include:
- 3D motion capture during walking, running, and sport-specific tasks
- Squatting, Jumping, landing, hopping and cutting movements
- Strength and symmetry testing
Is the ACLR-RTS assessment safe?
Yes, the assessment is carefully supervised by experts. Activities are selected based on your recovery stage to ensure safety.
Will I be cleared to return to sport after this test?
The assessment provides objective data and expert recommendations. Final clearance is typically given by your treating surgeon or clinician based on these findings.
How does this biomechanical ACL-RTS assessment differ from regular physiotherapy assessment?
Unlike standard clinical tests, this assessment uses objective 3D motion data and force measurements to detect subtle deficits not visible to the naked eye.
What should I wear or bring for ACLR-RTS test?
- Sportswear (loose mid-thigh level shorts and T shirt) - with no reflective or shiny logos
- Athletic shoes
- Any braces or supports you use
- Previous medical or rehab reports
Can the ACLR-RTS assessment guide my rehabilitation program?
Absolutely. It helps refine your rehab by targeting specific deficits in strength, control, and movement quality.
Is this only for professional athletes?
No, it is beneficial for anyone—recreational or competitive—who wants to safely return to physical activity after ACL reconstruction.
How often should this ACLR-RTS assessment be done?
Some individuals benefit from repeat testing to track progress and confirm readiness over time.
Still have questions?
Can’t find the answer you’re looking for? Please get in touch with our team.
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