This study examined the long-term effects of 11+ on physical performance in adolescent male football (soccer) players. Eighty-two 14- to 16-year-old players (11+ = 42 players, control 40 players) participated. Teams were randomised (CON) and intervention (INT) groups. INT applied injury prevention programme for 30 weeks at least twice a week as warm-up. CON performed their standard Motor tests conducted 1 prior after competition season. We used magnitude-based inferences linear mixed-effects...

The study aims to assess and compare the predictive effectiveness of football-related injuries using external load data a decision tree classification algorithm by unidimensional approach. sample consisted 25 players from one 16 teams participating in Persian Gulf Pro League during 2022--2023 season. Player injury raw GPS all training competition sessions throughout football league season were gathered (214 34 sessions). acute-tochronic workload ratio was calculated separately for each...

Extended periods of inactivity in sports can impact athletes' performance and overall well-being. The current study examined the effects a 10-week wrestling -specific detraining period on isokinetic strength knee shoulder flexor extensor muscles, proprioception, dynamic balance among young male elite wrestlers. This prospective included 63 wrestlers : age (19.33 ± 3 years), height (174.32 6.8 cm), weight (80.21 22.01 kg), BMI (25.34 5.89), fat percentage (13.25 5.80) Tehran's premier league....

Abstract This study aimed to compare the effects of 8 weeks 11 + warm-up injury prevention program on kinematics and proprioception in adolescent male female soccer players. Forty players (20 males, 20 females) aged between 14–16 years old were randomly assigned into four groups. The experimental group performed for control did their program. kinematic variable a cutting maneuver was measured using VICON motion analysis ankle knees’ by joint position sense (JPS) digital inclinometer. For...

The "11+ Kids" injury-prevention program has been shown to reduce injuries and related costs in youth football players less than 14 y of age. A major argument convince coaches use this exercise-based is a potential performance enhancement the players. Therefore, study investigated effects on isokinetic strength.Two teams were randomly assigned intervention control groups. group replaced their warm-up by warmed up as usual. Two days before after 10-wk intervention, strength hip adductors...

Abstract Football is a contact sport with significant risk of injury. Although proprioception well studied in rehabilitation, little known about the association between and occurrence injuries. The purpose this study was to look into ankle knee lower extremity injuries young football players. Seventy‐three players from highest U‐21 league Iran volunteered participate study. Before start 2017–2018 competitive season, joint position sense measured at 30°, 60° 90° flexion 10° 15° dorsiflexion,...

Abstract Background The “FIFA 11 + Shoulder” programme has been reported to reduce the incidence of upper extremity injuries among soccer goalkeepers. It also recommended for overhead sports. purpose this study was therefore investigate effect an 8-week shoulder” (11 S) on shoulder joint position sense (JPS), threshold detect passive motion (TTDPM) and quarter Y Balance Test in young male volleyball players. Methods Thirty-two healthy elite players (17.49 ± 1.47 years) participated...

Background: Soccer is the world's most popular sport, with players being younger than 18 years. "FIFA 11+ Kids" has been recently introduced to prevent soccer injuries in adolescent players. This program would be more accepted and followed by coaches if it were also promote performance physical fitness The purpose of this study was assess effect a ten-week FIFA for kids Injury prevention on Methods: 56 participated from Tehran province, Iran. They divided into intervention control groups....

We aimed to investigate whether composite Functional Movement Screen (FMS) test scores can predict musculoskeletal injuries (MSI) in youth volleyball players. 131 national young players (Males: n = 100, age 16.5 years, height 1.787 m, mass 68.32 kg; Females: 31, 13.83 1.684 65.12 kg) participated this prospective cohort study. The FMS screen was performed before starting the season. MSI and exposure data were collected during season via each team's certified athletic trainer. mean score...

Wrestling is considered one of the oldest sports in world. There a high rate injuries Wrestling. To prevent injuries, it necessary to identify risk factors. Despite functional importance strength wrestling, few studies have investigated relationship between isokinetic and sport.The objective present study was investigate elite wrestlers prospectively.A total 72 young with at least 2 years experience Tehran Premier League participated this study. Before start competition season, flexor...

Abstract Background Muscle strength is affected by different stages of the menstrual cycle in women. Since lower limb muscles plays a significant role occurrence anterior cruciate ligament injury, it seems necessary to study at this take preventive measures. Therefore, aimed compare isometric and isokinetic female athletes stages. Methods The present causal-comparative type. Thirty-seven injury high-risk disciplines participated study. Isometric knee extensors flexors muscle status,...

The purpose of this study was to examine the effects an eight-week 11 + S programme on isokinetic shoulder strength in young male volleyball players. Twenty-eight top-level players were recruited for study. randomly assigned into intervention (14 players) and control groups. group performed as a warm-up before training at least three times week eight weeks. Dominant measured using dynamometer 60°/s 180°/s. functional deceleration ratio (FDR) calculated profile. 20% FDR improvement after...

Purpose: Taekwondo is a martial art and contact sport in which the athletes’ goal to strike opponent with maximal force. This fact exposes taekwondo practitioners permanent risk of injuries. Therefore, current prospective study aimed investigate internal factors lower extremity injuries adolescent male players. Methods: In total, 60 players Iran Premier League voluntarily participated this research. Before league commencement, navicular drop, Q angle, knee hyperextension...

<title>Abstract</title> Background Muscle strength is affected by different stages of the menstrual cycle in women. Since lower limb muscles plays a significant role occurrence anterior cruciate ligament injury, it seems necessary to study at this take preventive measures. Therefore, aimed compare isometric and isokinetic female athletes stages. Methods The present causal-comparative type. Thirty-seven injury high-risk disciplines participated study. Isometric knee extensors flexors muscle...

The association of pre-participation knee muscle strength status with lower limb injury occurrence was investigated. Knee extensors and flexors including the traditional hamstrings/quadriceps (H/Q), Q/Q, H/H, non-dominant H/Q: dominant H/Q, HQ:HQ, ratios were recorded before 10 month judo activity. Fifteen sport injuries for 53 judokas during follow-up questionnaires. Significant accuracy H/Q ratio 60º/s (AUC 0.702, 95% CI 0.520 to .883, p = 0.023), as well HQ:HQ 300º/s .318, 0.138 0.497,...

Background: High emotional intelligence (EI) seems to be preventive for unconventional sports behavior within competitions leading prevention of sport injuries and also minimization giving penalty cards. Objectives: The present study aimed examine this relationship among Iranian Premier League footballers. Methods: This was performed on professional soccer players participating in 2014 - 2015 season. To assess athletes, the Schutte Self-Report Emotional Intelligence test (SSEIT) employed....

Purpose: This study aimed to investigate the effect of eight weeks core stability training on functional movement screen (FMS) test scores in elite goalball players. Methods: The sample included 26 players were randomized into two groups experimental (n=13) and control (n=13). Besides, FMS was used evaluate variables both groups, before after training. After pretest, group performed using a Swiss ball, three days week for weeks; did usual Then, analysis covariance at significant level 0.05...