Introduction: Although relational problems is the main fault from hearing-loss, but it may accompany with other physical problems, hearing-impaired children and teenagers have special limits and problems in their lives. Therefore the purpose of this study was the effect of 8 weeks rebound therapy practical program on explosive power of bottom organs in hearing disabled students .
Methodology: Semi-empirical studying method and 32 persons from girls students between 12 to 18 years from Isfahan exceptional schools attended in this study voluntarily with average and standard deviation (Age: 16,22 ± 1,641 year, weight: 52,88± 10,070 kg , height: 158,09 ± 7,239 cm) and they divided in two control ( 16 persons) and empirical (16 persons) groups. In order to evaluating explosive power of bottom organs , Sargent vertical jumping test was used. Empirical group did rebound practices for 8 weeks and 3 sessions at week for 30 to 45 minutes. However post-test was done at the end of the period. AN0VA analysis was used for repeated measuring and 0.05 meaningful level was computed.
Result: the results showed that average of Sargent vertical jumping test record was 2517,28 and 3474,65 in order and this amount got to 2167,8 and 2910,08 in order in post-test. The findings was expression of positive effect of rebound therapy practices on bottom members explosive power (p= 839) in hearing-loss students.
Discussion: by considering obtained results, we can say rebound therapy is an effective in hearing loss student’s rehabilitation and this method can use in children and teenager’s physical rehabilitation.