Sean Furey - Constraint Based Solutions to Common Javelin Technical Errors1 Constraint Based Solutions - Overview 1:49 2 Coach Furey�s Background 1:04 3 Athlete�s Principles 2:51 4 Coach�s Principles 2:23 5 Constraint Based Drill Definition 4:06 6 Learning Principle Takeaway 1:08 7 Common Javelin Issues 2:21 8 Eyes Focused on Target 0:00 9 Constraint Drill - Target Throws 1:41 10 Running Posture and Acceleration 1:50 11 Constraint Drill - Kinley Transitions 2:32 12 Cross Step Rhythm 2:24 13 Constraints Drill - Javelin Factory Rhythm Runs 3:15 14 Constraints Drill - Medicine Ball Throw from Run 3:14 15 Sequence the Throw from the Ground Up 5:36 16 Constraint Drill - Preload Throws 3:42 17 Constraint Drill - Roll Throws 2:30 18 Position Yourself on the Runway for Success 0:00 19 Constraint Drill - Measured Run Ups 0:00 20 Constraint Drill - Throw Behind the Line 0:00 21 Practical Application 0:00 22 Summary / Takeaway 0:00Sean Furey | Olympic Javelin Thrower