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IRCT2016110230657N1 IRCT 2016-11-18 Mohaghegh Ardabili University The effect of specific training on ground reaction forces charactrestics during landing in individuals with genu valgum The effect of specific training on ground reaction forces charactrestics during landing and gait in individuals with genu valgum 2016-11-08 anticipated 26 Complete https://irct.ir/trial/24289 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention. N/A Genu valgum. Intervention 1: Intervention group: Elastic tubing (Thera-Band, Akron, Ohio, US) ranging from very low to very high resistance (yellow, red, green, blue, black and silver) will be used. The Intervention group will be performed stretch training protocol (first two weeks) for the hip adductor, biceps femoris and tensor fascia latae muscles consisted of static stretching performed in four sets of 30s for each movement. After stretch training protocols, the experimental group wil be performed resistance thera-band exercises at three times per week for fourteen weeks (i.e., 42 strength training sessions). The participants will be familiarized with the training techniques prior to training. Each exercise session will be consisted of a general warm-up of 10 minutes, followed by a resistance training session (35- 40 minutes) and was completed by a cool-down routine. Exercises were preceded by warm-up sets, while all thera-band training was closely will be supervised and the participants will be received consistent verbal instructions. Following an adaptation phase of four weeks using low external resistance (yellow Thera-Band®, 1 set of 14 repetitions per exercise with a higher resistance only if the subject was obviously unchallenged) exercise intensity was progressively increased by adapting the resistance of the elastic band (based on the Thera-Band® force-elongation table) from yellow to red and further to black. In addition, the exercise volume will be extended by increasing the number of sets from one to two. Rate of progression will be based on individual improvements (band colour will be changed if participant would have been able to perform two more repetitions in the second set) . Intervention 2: Control group: The control group did not perform any strengthening or stretching exercises and their participants were re-evaluated after 16 weeks.
public Mohsen Barghamadi
Department of Physical Education and Sport Sciences, Mohaghegh Ardabili University, Ardabil city, Ardabil province, Iran.
Ardabil Iran (Islamic Republic of) +98 45 3351 2081 AmirAlijafarnezhad@gmail.comsalehbarghamadi@yahoo.com Mohaghegh Ardabili University scientific AmirAli Jafarnezhadgero
Department of Physical Education and Sport Sciences, Mohaghegh Ardabili University, Ardabil city, Ardabil province, Iran.
Ardabil Iran (Islamic Republic of) +98 45 3351 0903 AmirAlijafarnezhad@gmail.comA.jafarnezhad90@basu.ac.ir Mohaghegh Ardabili University Iran (Islamic Republic of) Inclusion criteria: Age range between 60-70 years; Q angle greater than 18 degree; Medial malleolus distance greater than 6 cm. Exclusion criteria: History of lower limbs injury; History of lower limbs surgery; Body Mass Index greater than 30. 60 years 70 years Male Q74.1 Genu valgum Rehabilitation N/A Intervention group: Elastic tubing (Thera-Band, Akron, Ohio, US) ranging from very low to very high resistance (yellow, red, green, blue, black and silver) will be used. The Intervention group will be performed stretch training protocol (first two weeks) for the hip adductor, biceps femoris and tensor fascia latae muscles consisted of static stretching performed in four sets of 30s for each movement. After stretch training protocols, the experimental group wil be performed resistance thera-band exercises at three times per week for fourteen weeks (i.e., 42 strength training sessions). The participants will be familiarized with the training techniques prior to training. Each exercise session will be consisted of a general warm-up of 10 minutes, followed by a resistance training session (35- 40 minutes) and was completed by a cool-down routine. Exercises were preceded by warm-up sets, while all thera-band training was closely will be supervised and the participants will be received consistent verbal instructions. Following an adaptation phase of four weeks using low external resistance (yellow Thera-Band®, 1 set of 14 repetitions per exercise with a higher resistance only if the subject was obviously unchallenged) exercise intensity was progressively increased by adapting the resistance of the elastic band (based on the Thera-Band® force-elongation table) from yellow to red and further to black. In addition, the exercise volume will be extended by increasing the number of sets from one to two. Rate of progression will be based on individual improvements (band colour will be changed if participant would have been able to perform two more repetitions in the second set) . Control group: The control group did not perform any strengthening or stretching exercises and their participants were re-evaluated after 16 weeks. Ground reaction forces. Timepoint: before and after 16 weeks. Method of measurement: Forceplatform. Q angle. Timepoint: before and after 16 weeks. Method of measurement: Goniameter. Mohaghegh Ardabili University Approved 2016-11-03 Ardabil university of medical sciences Ardabil province- Ardabil city-Ardabil university of medical sciences Ardabil Iran (Islamic Republic of)