Ankle vs. Hip vs. Combined Strengthening in Chronic Ankle Instability

Inclusion Criteria: * Have a history of at least one major ankle sprain that occurred at least 12 months prior to enrolment in the study, was associated with inflammatory symptoms (pain, swelling, etc), created at least one interrupted day of desired physical activity. * Have had at least two episodes of feeling like an "unstable" ankle in the six months preceding the study. * The Cumberland Ankle Instability Tool (CAIT) with a score of less than 24. * The Foot and Ankle Ability Measure (FAAM) Sport scale with a score below 80%. * Between 18 and 35 years old * Must be able to understand the study procedures and provide written informed consent Exclusion Criteria: * Have had a recent injury of less than three months prior to enrolment in the study. * A history of surgery on the musculoskeletal structures of the lower limbs. * Have a history of fracture of one of the lower limbs requiring realignment. * Being diagnosed with a neuromuscular disease. * The appearance of swelling or pain in the lower limb during the experiment.