Trial reportScientific reports2023
Effects of FIFA 11 + warm-up program on kinematics and proprioception in adolescent soccer players: a parallel‑group randomized control trial.
Trial report in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed, 18 citations in OpenAlex.
- Outcomes From Use of the Fédération International de Football Association (FIFA) 11⁺ Program With and Without Transcranial Direct Current Stimulation in 60 Male High School Soccer Players.Medical science monitor : international medical journal of experimental and clinical research · 2026Trial
- The FIFA 11 + Referees program improves knee proprioception in female futsal referees.Scientific reports · 2025Trial
- The effect of an eight-week FIFA 11+ program on the landing error scoring system following functional fatigue in adolescent female soccer players with dynamic knee valgus.BMC sports science, medicine & rehabilitation · 2026Article
- Martial arts striking sports prehabilitation programme (MASS-12): Jump higher, move safer, and feel better.JSAMS plus · 2026Article
- Weekly Heart Rate Variability and Training Zone Analysis in U-15 Soccer Players: The Predictive Value of Combined Warm-up Protocols for Optimizing Cardiovascular Monitoring.Advanced biomedical research · 2026Article
- The Effect of the FIFA 11+ Warm-Up Program on Knee Instability and Motor Performance in Male Youth Soccer Players.Sensors (Basel, Switzerland) · 2025Article
- Regulation of Joint Tissues and Joint Function: Is There Potential for Lessons to Be Learned Regarding Regulatory Control from Joint Hypermobility Syndromes?International journal of molecular sciences · 2025Review
- A 10-week FIFA 11+ program improves the short-sprint and modified agility T-test performance in elite seven-a-side soccer players.Frontiers in physiology · 2023Article
- Prepare to fail or failing to prepare? Acute performance after the 11+ with and without strength exercises.BMJ open sport & exercise medicine · 2023Article
- Sport injury prevention strategies and sporting behaviors of male professional footballers - A cross-sectional study.Nigerian medical journal : journal of the Nigeria Medical AssociationArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to compare the effects of 8 weeks 11 + warm-up injury prevention program on kinematics and proprioception in adolescent male and female soccer players. Forty adolescent soccer players (20 males, 20 females) aged between 14-16 years old were randomly assigned into four groups. The experimental group performed the 11 + program for 8 weeks and the control group did their warm-up program. The kinematic variable in a cutting maneuver was measured using VICON motion analysis and ankle and knees' proprioception by joint position sense (JPS) was measured using a digital inclinometer. For kinematic variables only significant differences in knee valgus among females 11 + compared with female and male control groups were found (P < 0.05). Moreover, there were significant improvements in joint position sense variables in 11 + groups compared to control groups (P < 0.05). In conclusion, the 11 + program was proven to be a useful warm-up protocol in improving knee valgus and JPS among female and male adolescent soccer players. We suggest adding more training elements to the 11 + program that aimed to enhance the proper alignment of lower extremities which may consequently improve joint kinematics.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.