1. Kinematics Of Human Gait

10. Gait Terminology.

17. Jim Patton

18. Determinants of Gait 1) Pelvic rotation 2) Pelvic list (lateral tilt) (pelvic dips) 3) Stance knee flexion 4&5) knee, ankle & foot interactions

32. Sagittal plane Motion Curve

33. Swing phase Stance phase Extension Flexion 10 90 50 70 30 Loading Response Mid stance Terminal stance Pre swing Initial swing Mid swing Terminal swing Single support Double support Double support Acceleration Deceleration Traditional Terninology RLA Terninology Phases Evemts Traditional RLA Initial contact Heel strike Contra foot off Foot flat Contra foot strike Contra foot strike Foot off Toe off Midstance Max knee flex Tibia is vertical Initial contact Mid swing Heel strike Heel off Gait cycle One stride(100 %) (60-62%) (38-40 %)

34. Loading Response Mid stance Terminal stance Pre swing Initial swing Mid swing Terminal swing Single support Double support Double support Acceleration Deceleration Traditional Terninology RLA Terninology Phases Evemts Traditional RLA Initial contact Heel strike Contra foot off Foot flat Contra foot strike Contra foot strike Foot off Toe off Midstance Max knee flex Tibia is vertical Initial contact Mid swing Heel strike Heel off Gait cycle One stride(100 %) Swing phase Stance phase Extension Flexion 10 90 50 70 30 (60-62%) (38-40 %)

35. Loading Response Mid stance Terminal stance Pre swing Initial swing Mid swing Terminal swing Single support Double support Double support Acceleration Deceleration Traditional Terninology RLA Terninology Phases Evemts Traditional RLA Initial contact Heel strike Contra foot off Foot flat Contra foot strike Contra foot strike Foot off Toe off Midstance Max knee flex Tibia is vertical Initial contact Mid swing Heel strike Heel off Gait cycle One stride(100 %) Swing phase Stance phase Planterflesion Dorsilexion 10 90 50 70 30 (60-62%) (38-40 %)

50. Running gait Kinematics Gait cycle phase Toe off Heel strike Stance phase Swing phase Heel strike

52. Where to get more…… Web/Internet www.curtin,edu.au/curtin/depat/physi www.kinesiology.ne www.apta.org www.arialdynamics.com www.medicalstudent.com www.oandp.org/jpo/library Books 1- Physical Rehabilitation,3rd edition/SusanB sullivan 2- Joint StructureFunction,4thedition/Levangie,C. Norkins 3- Dynamics of human Gait,2nd edition , Christopher & Brian Juornals Physical Therapy Clinical Anatomy Juornal of orthopaedic surgery Juornal of physical therapy science

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54. Thank you !