RUN GAIT ANALYSIS
Healthier, longer, faster
Service Description
Remote Quick‑Fix Gait Review Send two short clips (side and rear) plus a posture checklist. Within 48 hours you’ll receive an annotated video, a red‑flag report on impact hotspots, and a drill pack targeting hip stability, cadence, and foot strike. Expect smoother mechanics, lower injury risk, and a bump in running economy without adding mileage. Trackside Technique Tune‑Up Meet on track or trail for a 30‑minute filmed session. We freeze key frames, tweak form on the spot, and combine static + dynamic screens to expose mobility gaps. You leave with a personalised strength circuit and cadence targets designed to unload joints, reduce overuse stress, and convert every Newton of force into forward motion. Pro‑Level Biomech & Metabolic Analysis A 60‑minute deep dive pairs HD video and foot‑mounted motion sensors with treadmill VO₂ testing and SmO₂ monitoring (level of oxygen at muscle level). We map running economy, running effectiveness, and left‑right oxygen‑utilisation balance, revealing where watts and oxygen are leaking. The result is a data‑driven plan that locks in biomechanical symmetry, fuels pace sustainably, and makes you a faster and more importantly a healthier runner. Most athletes feel lighter on their feet within a few sessions; meaningful efficiency gains and injury‑risk reductions appear over 8–12 weeks of consistent drill work—time savings on the clock come as a by‑product of staying healthy and moving well. Coach notes: Running Economy (RE): Think of your body like a car. Running economy is basically your “miles per gallon.” If two cars drive the same speed but one burns less fuel, that car is more economical. For runners, the “fuel” is oxygen and calories. A person with good running economy uses less energy to hold a given pace, so they tire later and can either run farther or go faster with the same effort. Running Effectiveness (REff): Now imagine how well that car’s engine turns fuel into forward motion. If part of the engine’s power is wasted spinning the wheels in mud or making the car bounce, the trip takes longer. Running effectiveness measures how much of your leg power actually pushes you forward instead of bouncing you up and down or side‑to‑side. Higher effectiveness means every watt you produce translates into speed instead of wasted motion. Better RE = burn less “fuel,” stay fresher, and have more left for the end of a race. Better REff = Use this energy to move forward, increase performance and lower injury
Cancellation Policy
YOUSULI PERFORMANCE TESTING — WAIVER & INFORMED CONSENT Yousuli LLC ("Yousuli") offers physiological performance testing including VO2max and Training Zone (Zoning) assessments. These tests involve progressive increases in exercise intensity up to and including maximal effort. MEDICAL WARNING: These tests are NOT recommended if you have high blood pressure, known heart disease, history of cardiac events (heart attack, stroke, arrhythmia), chest pain at rest or during exercise, history of fainting or dizziness during exercise, uncontrolled respiratory conditions, recent surgery or injury limiting exercise, pregnancy, or any condition for which your physician has advised against vigorous exercise. If unsure, consult your physician before booking. Yousuli reserves the right to refuse testing to anyone presenting contraindications. ASSUMPTION OF RISK: By booking and participating, you acknowledge that maximal exercise testing carries inherent risks including abnormal heart rhythms, heart attack, stroke, fainting, nausea, muscle or joint injury, and in rare cases death. You voluntarily participate with full knowledge of these risks. You confirm you are in good health and capable of vigorous exercise to exhaustion, or have obtained physician clearance. You will immediately inform the administrator if you experience chest pain, severe shortness of breath, dizziness, or unusual symptoms. You may stop the test at any time. RELEASE OF LIABILITY: To the fullest extent permitted by law, you release and discharge Yousuli LLC, its owners, employees, agents, and affiliates from any liability, claims, or causes of action arising from your participation, including personal injury, illness, or death, except in cases of gross negligence or willful misconduct. This covers risks of maximal exercise testing, use of equipment, and any training recommendations based on results. PARTICIPANTS: Must be 18+. Under-18 requires written parental consent with guardian present. By participating you consent to photos/video during testing for Yousuli marketing unless you inform the administrator otherwise beforehand. By completing this booking you confirm you have read and understood this document, are not aware of any medical contraindication, and voluntarily accept the risks described above. Yousuli LLC maintains professional liability insurance. This is not medical advice. Performance tests are fitness assessments, not medical diagnostic procedures.
Contact Details
Encanto Park, Encanto Parkway, Duarte, CA, USA
info@yousuli.co
Walnut, CA, USA
info@yousuli.co