facility refers to the speed in which the eye is able to change focus from one distance
to another. Tennis is a dynamic sport in which the targets are focused at different
distances. Therefore accommodative facility in tennis players and nonplayers has
been compared. Thirty -two young male experienced tennis players and thirty- two
male nonplayers (did not take part in any racket sports game) were evaluated. The accommodative facility was tested with accommodative flippers
(+/–2.00 sphere lenses) binocularly. The subject having 6/6 monocular and
binocular near acuity with habitual refractive correction was included in the study.
Nonplayers of the same age and sex were included in the study. The mean value of
the accommodative facility for the players was 11.92 cpm. The mean value of accommodative
facility for the nonplayers was 6.66 cpm and the P value was 0.0005 so there were
high statistical significant changes between tennis players and nonplayers. This
result can be used to detect sports talents and for players with reduced accommodative
facility, vision therapy can be used to improve their facility of ocular accommodation
facility, tennis players, accommodative flippers
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