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IRCT20250818066901N1 IRCT 2025-09-24 Shahid Bahonar University of Kerman The Effect of Eight Weeks of FIFA+11 Program on Landing Error Scoring System and Knee Joint Repositioning Error After Functional Fatigue in Adolescent Girl Soccer Players with Dynamic Knee Valgus The Effect of Eight Weeks of FIFA+11 Program on Landing Error Scoring System and Knee Joint Repositioning Error After Functional Fatigue in Adolescent Girl Soccer Players with Dynamic Knee Valgus 2025-10-07 anticipated 24 Complete https://irct.ir/trial/86239 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Players whose dynamic knee valgus criteria have been confirmed will be divided into the two groups of control and experimental by using the www.randomizer.org website, Blinding description: After randomization, the experimental and control groups will be tested on separate days. The protocol for the experimental group will also be started before the team's group practice begins. The experimental group will be asked not to share information about the protocol with others. N/A Dynamic knee valgus. Intervention 1: Intervention group: FIFA +11 has three parts with a total of 15 different exercises that replace the usual warm-up program. The first part includes slow-paced running exercises, active stretching, and controlled contact with a partner. Running takes place around six to ten pairs of cones (depending on the number of players) that are between five and six meters apart (length and width). The running exercise includes running straight forward and running fast forward and backward. The second part includes six different sets of exercises: strength, balance, and jumping, each with three levels of increasing difficulty. The final part includes sprinting with soccer-specific movements, bonding, and cutting and changing direction exercises. The duration of each session is approximately 20 to 25 minutes. In the current study, this program will be performed three times a week for eight weeks under the supervision of the researcher. Intervention 2: Control group: General warm-up group. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information.
public Fatemeh Asadi
Pajoohesh Sq., Shahid Bahonar University, Kerman
Kerman Iran (Islamic Republic of) 76169-14111 +98 34 3132 3066 ftm.asadi.80@sport.uk.ac.ir Shahid Bahonar University of Kerman scientific Fatemeh Asadi
Pajoohesh Sq., Shahid Bahonar University, Kerman
Kerman Iran (Islamic Republic of) 76169-14111 +98 34 3132 3066 ftm.asadi.80@sport.uk.ac.ir Shahid Bahonar University of Kerman Iran (Islamic Republic of) Female soccer players aged 13 to 17 Written consent from guardian or parent to participate in the research Healthy player with no reports of pain At least 2 years of experience playing football With dynamic knee valgus 13 years 17 years Female Players with a history of injury or illness Goalkeepers M21.06 Valgus deformity, not elsewhere classified, knee Prevention N/A Intervention group: FIFA +11 has three parts with a total of 15 different exercises that replace the usual warm-up program. The first part includes slow-paced running exercises, active stretching, and controlled contact with a partner. Running takes place around six to ten pairs of cones (depending on the number of players) that are between five and six meters apart (length and width). The running exercise includes running straight forward and running fast forward and backward. The second part includes six different sets of exercises: strength, balance, and jumping, each with three levels of increasing difficulty. The final part includes sprinting with soccer-specific movements, bonding, and cutting and changing direction exercises. The duration of each session is approximately 20 to 25 minutes. In the current study, this program will be performed three times a week for eight weeks under the supervision of the researcher. Control group: General warm-up group Landing Error Scoring System. Timepoint: In the pre-test before and after the fatigue, in the post-test before and after the fatigue. Method of measurement: LESS box, two video cameras, Kinovea software. Knee joint repositioning error. Timepoint: In the pre-test before and after the fatigue, in the post-test before and after the fatigue. Method of measurement: Goniometer. Shahid Bahonar University of Kerman Approved 2025-08-17 Research Ethics Committee of Kerman University of Medical Sciences Pajoohesh Sq., Shahid Bahonar University, Kerman Kerman Kerman Iran (Islamic Republic of)