graduate biomechanics biomechanics of throwing fall 2007

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  • Graduate BiomechanicsBiomechanics of ThrowingFall 2007

  • Applied BiomechanicsBiomechanics of ThrowingObjectives in Throwing Activities Maximum Distance

  • Applied BiomechanicsBiomechanics of ThrowingObjectives in Throwing Activities Maximum Distance

    Maximum Accuracy

  • Applied BiomechanicsBiomechanics of ThrowingObjectives in Throwing Activities Maximum Distance Maximum Accuracy

    Speed and Accuracy

  • Applied BiomechanicsBiomechanics of ThrowingMaximum DistanceDetermining Factors Release velocity Release angle Release Height Aerodynamics

  • Applied BiomechanicsBiomechanics of ThrowingMaximum DistanceDetermining Factors Release velocity Greater release velocities produce greater distance

  • Applied BiomechanicsBiomechanics of ThrowingMaximum DistanceGravity produces a constant acceleration that acts on the projectile from release to landing, causing the projectile to follow the path of a parabola.Determining Factors Release velocity Release angle

  • Applied BiomechanicsBiomechanics of ThrowingMaximum DistanceDetermining Factors Release velocity Release angle DistanceAngleOptimum release angles produce the greatest distances

  • Applied BiomechanicsBiomechanics of ThrowingMaximum DistanceGreater release heights produce greater distance Determining Factors Release velocity Release angle Release Height

  • Applied BiomechanicsBiomechanics of ThrowingMaximum DistanceDetermining Factors Release velocity Release angle Release Height Aerodynamics Lift

  • Applied BiomechanicsBiomechanics of ThrowingMaximum AccuracyDetermining Factors Release Point Throwing Arc

  • Applied BiomechanicsBiomechanics of ThrowingMaximum AccuracyDetermining Factors Release Point Release Point

  • Applied BiomechanicsBiomechanics of ThrowingMaximum AccuracyDetermining Factors Release Point The ball follows a path that is a tangent to the release point on the arc of the throwing motion.

  • Applied BiomechanicsBiomechanics of ThrowingMaximum AccuracyDetermining Factors Release Point Throwing Arc

  • Applied BiomechanicsBiomechanics of ThrowingSpeed and AccuracyDetermining Factors Kinetic Chain Throwing Arc Release Point Aerodynamics

  • Applied BiomechanicsBiomechanics of ThrowingAerodynamics The Curve BallWhy Does a Ball Curve in Flight ?????The Magnus Effect

  • Applied BiomechanicsBiomechanics of ThrowingThe Magnus EffectRelated Factors Ball Velocity linear Ball Velocity angular Surface Roughness High PressureLow Pressure

  • Applied Biomechanics Biomechanics of ThrowingThe Magnus Effect