IRCT20200912048696N2 IRCT 2024-03-08 Mohaghegh Ardabili University The effect of NASM exercises on ground reaction forces, muscle electrical activity, and plantar pressures in people with piriformis syndrome, back pain, and foot peroneitis The effect of NASM exercises on ground reaction forces, muscle electrical activity, and plantar pressures in people with piriformis syndrome, back pain, and foot peroneitis 2024-03-05 anticipated 45 Complete https://irct.ir/trial/75712 interventional Randomization: Not randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Blinding description: The person in charge of the laboratory will not be told which of the subjects are the control group or the experimental group, and only the principal investigator will know the complete process of the test. Blinding will be as follows: considering that the subjects will be present in the laboratory one by one, therefore only the protocol related to him will be explained and implemented for each subject. In the meantime, the laboratory manager will not be given information about the studied groups. N/A Condition 1: Piriformis syndrome. Condition 2: Low back pain. Condition 3: Flat foot. Intervention 1: First intervention group: American National Academy of Sports Medicine exercises. The protocol of this exercise includes 4 stages of restraint, stretching, activation and cohesion techniques. The application of inhibition techniques is to affect the automatic nervous system and reduce the effects of trigger points. In the next step, lengthening or stretching techniques are used to increase the range of motion of the tissue or joint, and activation techniques are used to strengthen weak muscles. Intervention 2: Control group: Healthy. There will be no intervention in this group. The healthy group will only participate in the pre-test and post-test. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information