IRCT20231022059811N1 IRCT 2023-11-06 Shahrekord University The effect of gluteal muscle strengthening exercises on ankle instability The effect of eight weeks of gluteal muscle strengthening exercises on Sensorimotor Function, balance and ankle instability in women with chronic ankle instability 2023-11-11 anticipated 30 Complete https://irct.ir/trial/73379 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization method: simple randomization Randomization Unit: Individual Randomization tools: Lottery using cards and bowls How to create a random sequence and concealment: First, the names of 30 students with ankle instability and weakness of the middle and large pelvis were written on a sheet as a statistical population, and the sheets were folded and thrown into a bowl. Then I separate two bowls and put one of the papers in one bowl and the other paper in the other bowl and continue doing this until the last paper and in the end there are 15 papers in each bowl, one of the bowls is the intervention group and the other is the intervention group. We will choose control. N/A ankle sprain. Intervention 1: Intervention group: They will do gluteal strengthening exercises for 8 weeks, 3 sessions per week and 30 minutes each session. Each exercise has 8 repetitions, each movement is performed with a 2 second pause and 2 minutes of rest between each exercise. After 4 weeks, by adding weight to each of the exercises, the level of muscle activation can be increased, which causes more strengthening effects. Intervention 2: Control group: There was no intervention and they went about their daily lives. No - There is not a plan to make this available Justification or reason for not sharing IPD is People's information will remain confidential and I only have the right to publish the results as a group.