


Pursuit Space Ball
DESCRIPTION
The Pursuit Space Ball (P.S.B) is a ball made of two parts. Half of the ball is whicte and the oter half is
black. The ball is suspended in mid air via clear cable. The P.S.B. can be used to test and train for the
following:
Oculo-motor pursuit movement monocular/binocular.
Anti suppression.
The contrast of black/white ball simulates visual systems of infants.
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GOALS
Accurate eye movement without head/body movement.
Equal eye teaming.
No friction loss.
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Red/Green glasses and or prisms can be used to stimulate and train binocularity.
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Portable enough to be used at screening.
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THE BALLS CAN BE PURCHASED IN SETS OF THREE
ONE WHITE, ONE BLACK, AND ONE HALF BLACK/HALF WHITE

Billy Board
A unique recreational/exercise/therapy device that improves and develops balance, coordination and
conditioning as it strengthens and tones your muscles. The Billy Board™ allows you to make controlled
rotational movements and is achieved by shifting your body weight as you stand on the device. Begin using
the Billy Board™ on a flat slope and gradually increase the difficulty level by adjusting the angle of the
slope. Great for athletes as well as therapy patients. Instructions included.
Contact us Today!
Jacob Wasserman M.E.
J. W. Engineering
8A Dike Drive
Wesley Hills, NY 10952
Call/Fax: (845) 354-8025
E-Mail: jtac1@aol.com