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Utilization of Biomechanics in Human Performance By Gideon Ariel, Ph.D. International Symposium on Sports Medicine – Israel 2004.

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Presentation on theme: "Utilization of Biomechanics in Human Performance By Gideon Ariel, Ph.D. International Symposium on Sports Medicine – Israel 2004."— Presentation transcript:

1 Utilization of Biomechanics in Human Performance By Gideon Ariel, Ph.D. International Symposium on Sports Medicine – Israel 2004

2 Biomechanics of the 21 st Century

3 The Spectrum of Athletic PerformancesPerformances Explosive events – Throwing Throwing – Sprinting – Jumping Jumping Endurance events – Long distance run – Swimming – Cycling Accuracy events – Golf Golf – Archery – Tennis Tennis Team sports – Soccer – Basketball – Hockey Esthetic events – Figure skating – Gymnastics Gymnastics – Diving Multi events – Decathlon – Pentathlon

4 Camera Views

5 The world record in triple jump of 18.29m by J. Edwards, UK

6 Biomechanical Analysis of Discus Throwing at Olympic Games

7 Methods The track & field project involved collecting video records of the preliminaries and final performances of various events for the immediate development of digital movies to be uploaded on the internet.

8 There Were 18 Throwers During the Qualifying Round and the Best 8 Athletes Competed for the Gold Medal in the Final Round.

9 Video Cameras Were Placed in Several Locations to Maximize the Data Obtained for the Event

10 3-D DLT Composite Control Cube

11 Results

12 Washington Throwing Kinematics

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18 Throwing Kinematics for Top Four Discus Performers at 1996 Atlanta Olympics

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20 THE CASE OF THE LONG JUMP:

21 Velocity of the Center of Mass Foot contact Foot contact Foot contact Horizontal component Vertical component Mike Powell 8.95m - World Record

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23 Height of the Center of Mass Foot contact Foot contact Foot contact Mike Powell 8.95m - World Record

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28 Video

29 THANK YOU


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