Enhancing Knee Durability: Everyday Sit-to-Stand and Squat Evaluations with MAI Motion

John Davies
John Davies
Published at: 12/8/2025

Enhancing Knee Durability: Everyday Sit-to-Stand and Squat Evaluations with MAI Motion

Introduction: Why Knee Care Matters More Than Ever

In our fast-paced world, caring for your knees is more important than ever. Whether you’re an athlete, a desk worker, or someone who just wants to stay mobile, healthy knees are the foundation for an active and independent life. The good news? You don’t need complex tools to keep tabs on your knee health—everyday movements like sit-to-stand and squats can offer valuable clues. With new advances in technology, MAI Motion has created a smart motion analysis system that brings these simple tests to the next level by capturing detailed data about how your body moves. In this article, we’ll explore how using these practical evaluations, together with cutting-edge technology, can help you build stronger, more durable knees and lower your risk of injury.

Why Strong Knees Matter

Knee issues are on the rise, fueled by aging populations and the daily wear-and-tear we put on our joints—whether at work, during exercise, or even routine tasks. Maintaining strong, resilient knees isn’t just about staying active; it’s about maintaining your quality of life. Even mild knee pain can make basic chores difficult. Regular checks can catch early warning signs and inform tailored treatment and exercise routines before things get worse. Sit-to-stand and squat tests are quick, affordable ways to check on your knees, whether you’re at home or with a clinician. And when paired with advanced tools like MAI Motion, these tests can provide powerful, detailed feedback. With modern motion capture technology, we can now assess joint health in a non-invasive, accurate way—without relying on cumbersome markers or intrusive equipment.

How Sit-to-Stand and Squat Movements Reveal Knee Health

Why single out sit-to-stand and squat movements? Because they challenge major muscle groups and require the knees to flex, extend, and stay stable—offering a clear window into how well your knees are functioning. MAI Motion leverages smart sensors and software to measure factors like the speed and smoothness of your movements, the depth of your squats, and the alignment of your joints. Science backs this approach: subtle changes in how you stand or squat can be early signs of muscle imbalances or joint wear, sometimes hinting at conditions like knee osteoarthritis . Compared to traditional marker-based systems, modern motion capture is not only less invasive, but also better captures your natural movement, making the results more representative of your day-to-day function. By delivering clear data rather than educated guesses, MAI Motion empowers you and your healthcare provider to make smarter decisions about your knee care.

Using MAI Motion: Straightforward Testing, Powerful Insights

It’s simple to test your knees with MAI Motion. Once the system is set up, you’ll be guided through a set of controlled movements—no special skills required. During the sit-to-stand test , you’ll rise from a chair several times, which reveals your lower body strength, balance, and control. The squat test looks at how deeply you can bend your knees, your steadiness, and how well both sides of your body work together. MAI Motion’s software analyzes every detail: your movement speed, range of motion, and any imbalances between your legs. If you take longer to rise or one leg does more work, it could signal muscle weakness or joint strain. By tracking these patterns over time, the system can help catch issues before they become bigger problems, making it possible to apply focused, effective strategies to improve your knee health. This approach makes advanced knee assessment accessible for everyone—not just in clinics, but at home too.

Looking Ahead: The Future of Knee Care

Everyday tests like sit-to-stand and squats, enhanced by MAI Motion’s technology, are transforming how we care for our knees. Simple movements, combined with precise motion analysis, offer practical insights that can help prevent injuries and support tailored care plans. As technology continues to advance, these tools will only become smarter and more widely available. Adopting these easy, research-backed assessments puts the power of prevention in your hands, helping you and your healthcare providers keep you moving well for years to come. Making knee health a regular habit is a smart, proactive investment in your well-being.

References

Armstrong, K., Wen, Y., Zhang, L., Ye, X., & Lee, P. (2022). Novel clinical applications of marker-less motion capture as a low-cost human motion analysis method in the detection and treatment of knee osteoarthritis. , , . https://doi.org/10.4172/2167-7921.2022.11.053
Armstrong, K., Zhang, L., Wen, Y., Willmott, A. P., Lee, P., & Ye, X. (2024). A marker-less human motion analysis system for motion-based biomarker identification and quantification in knee disorders. , , . https://doi.org/10.3389/fdgth.2024.1324511
Wen, Y., Verma, T., Whitehead, J. P., & Lee, P. (2025). Empirical Validation of a Streamlined Three-Repetition Sit-to-Stand Protocol Using MAI Motion. Applied Sciences, 15(10), 5688. https://doi.org/10.3390/app15105688

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