This study will be conducted in the Isokinetic Laboratory. Sixty females with CAI will participate in this study. Their age will range from 18-30 years. They will be divided into two groups; the experimental and the control group. The experimental group will involve 30 females with CAI and the control group will involve 30 healthy females. The isokinetic strength of trunk muscles will be evaluated in a concentric mode of muscle contraction at an angular velocity 60°/sec. McGill test will be used to assess trunk muscle endurance.
Evaluation of trunk muscle strength in patients of chronic ankle instability