Run AiK vs 3DSeg/JointAngles

AI-POWERED RUNNING FORM ANALYSIS Improve your running form with Run AiK, combining advanced AI with biomechanics-backed gait and running form analysis. Using just your smartphone camera, Run AiK provides real-time feedback and personalized insights to help you run more efficiently, reduce injury risks, and receive personalized shoe recommendations based on your unique biomechanics. How It Works: - Record a 30-second video of your run, capturing your movement. - Get a personalized analysis in real time, identifying areas for improvement and providing actionable feedback. Key Features (All functionality is accessible during a 7-day free trial. Afterward, a subscription is require): - Gait Analysis: Get personalized insights into your gait , including cadence, stride length, joint angles, and balance. Understand how your gait affects your efficiency and reduce injury risks. - Running Form Analysis: Improve your running technique with detailed analysis of your form, focusing on posture, symmetry, and overall running mechanics. - Shoe Recommendations: Receive suggestions for the best running shoes based on your unique gait and running form. Find the perfect fit for comfort, performance, and injury prevention. - Track Progress Over Time: Monitor your improvement by comparing current and past running sessions. - Instant Feedback with GenAI Recommendations: Get actionable, AI-powered insights immediately after recording your run, helping you make adjustments in real time for better results. - Shareable Reports: Export session summaries as PDFs or shareable links, making it easy to collaborate with coaches, teammates, or healthcare professionals for personalized feedback. Who Can Benefit from AiKYNETIX? - Athletes & Fitness Enthusiasts: Optimize your form, track progress, and achieve your performance goals. - Coaches: Provide your athletes with data-driven insights to refine their training programs. - Healthcare Professionals: Use detailed assessments to support rehabilitation, monitor recovery, and improve patient outcomes. Why AiKYNETIX? - Accurate and fast analysis powered by AI and biomechanics. - No special equipment required—just your smartphone. Get Started Today! Download Run AiK and try it free for 7 days to take your running performance to the next level! - Free 7-Day Trial: Access all premium features at no cost for 7 days. - After the trial, continue with a monthly or annual subscription for unlimited analyses and premium insights. Privacy Policy: https://drive.google.com/file/d/1l2bMRfRbk2Y_7KrdPKYj8YIhD7eRPQr1/view?usp=sharing Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

3D Seg/Joint Angles measures three-dimensional Cardan/Euler angles of body segments and joints using your iPhone's built-in motion sensors — no external hardware required. Designed for biomechanics researchers, clinicians, physiotherapists, athletic trainers, and students, the app uses your iPhone's accelerometer, gyroscope, and magnetometer to compute the three rotational angles (about the X, Y, and Z axes) that describe how a body segment or joint has moved from a defined starting position. HOW IT WORKS Place the iPhone on a body segment (e.g., thigh, shank, forearm). Press "Set Initial Position" to define the reference frame. The app then continuously reports the three angles — in degrees — that describe the 3D rotation from that starting position to the current position, in real time at 60 Hz. ROTATION SEQUENCES Six standard Cardan/Euler rotation sequences are supported: • X-Z-Y (default, recommended for most lower-limb joints) • X-Y-Z • Y-X-Z • Y-Z-X • Z-X-Y • Z-Y-X Select the sequence that matches your anatomical convention. Angles are always displayed in X, Y, Z order regardless of the sequence chosen. PHONE AXES • X axis — points to the right side of the phone (medial-lateral; flexion/extension) • Y axis — points toward the top of the phone (longitudinal; internal/external rotation) • Z axis — points out of the screen (anterior-posterior; abduction/adduction) Positive and negative angle signs follow the right-hand rule applied to each physical axis of the phone. RECORDING AND EXPORT Start and stop recording with a single tap. After recording, the three angles are plotted over time directly in the app. Export the data as a CSV file via email, AirDrop, or any share destination for further analysis in Excel, MATLAB, or R. KEY FEATURES • Real-time 3D angle display at 60 Hz • Six selectable Cardan/Euler rotation sequences • Calibrate to any starting position • Built-in angle time-series plot • CSV export via iOS Share Sheet • Works completely offline — no internet required • No account or login needed • All data stays on your device IMPORTANT NOTES • For accurate results, hold the phone still during calibration • The Z axis requires the magnetometer to be valid — keep the phone away from strong magnetic fields • This app is intended for research, education, and rehabilitation purposes. It is not a certified medical device.