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[Diagnostic and incidence of the rupture of the posterior cruciate ligament].

The purpose of this article is to evaluate the incidence and to give a general review of the examination of the posterior ligament complex. At least ca. 8-10 % of all severe ligament injuries concern the posterior cruciate ligament, which means, that an estimated 4,000-5,000 Germans suffer a PCL rupture every year. Motor-vehicle accidents are the most common cause of the injury, but sports-related traumas (football, skiing) have increased in recent years. The high number of high-energy mechanisms involved (up to 90 %), cause ligament ruptures often to be associated with other injuries, especia…

Effect of exercise on bone-related outcomes in patients with cancer affected by bone metastases or bone loss: a systematic review and meta-analysis.

INTRODUCTION: This systematic review and meta-analysis aimed to evaluate the effects of exercise interventions on bone mineral density (BMD), bone mineral content (BMC), and bone turnover markers in patients with cancer and compromised bone health. MATERIALS AND METHODS: A comprehensive search of four electronic databases was conducted to identify randomized controlled trials evaluating the effect of exercise intervention compared to supplementation or bone-targeted agents only on BMD, BMC and bone turnover markers. Meta-analyses were performed using random-effects models to calculate effect

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… Con: bone metastases BMD Bjerre et al. [ 23 ]* | 6 months of football training; Type: warm-up with FIFA protocol, running at slow speed, controlled contacts with a partner, strength, balance and jumping exercises combined with football movements with direction changes; Frequency: 2/week; Time: 60 min … Con: total hip, femoral neck, lumbar spine, and whole body BMD and whole body BMC Bjerre et al. [ 24 ]* | 6 months of football training; Type: 20 min warm-up (running at slow speed, controlled contacts with a partner), 20 min of football skill training and 20 min or regular football match play; Frequency …

Field-Based Assessment of Running Biomechanics Using Global Positioning System/Inertial Measurement Unit: Establishing Construct Validity in Elite Athletes.

Weber, JA, Peeling, P, Hart, NH, and Newton, RU. Field-based assessment of running biomechanics using global positioning system/inertial measurement unit: Establishing construct validity in elite athletes. J Strength Cond Res XX(X): 000-000, 2026-To examine the between-session reliability and construct validity of global positioning system (GPS)/inertial measurement unit (IMU)-derived biomechanical variables during field-based running in elite athletes. Fifty-four professional male Australian Football League players completed repeated 40-m runs across 1 competitive season (3,943 trials). Runni…

Physical exercise and academic performance among students in the medical field at Jordanian Universities.

BACKGROUND: The literature emphasizes multiple factors that affect academic performance, including emotional and physical well-being, motiva … s study. Around 54.8% reported engaging in physical activity. Vigorous exercises such as running or football were practiced by 61.8%, and moderate activities such as brisk walking or swimming by 74.8%. Nearly half of the participants (45.9%) had been exercising for over a year, and 42.7% exercised more than 2.5 hours weekly. The main motivations for physic …

Four months of DHA and whey protein supplementation in semi-professional female soccer players: a prospective non-randomized controlled study of omega-3 status, hematological outcomes, and physical performance.

INTRODUCTION: Omega-3 polyunsaturated fatty acids (n-3 PUFAs) are well established in cardiovascular and cognitive health, yet their role in … ncluding blood analyses HS-Omega-3 Index (HS-O3I), lipophilic index (LI), hematology, cytokines and football-specific performance tests with menstrual cycle phase monitored and testing scheduled to account for hormonal fluctuations. RESULTS: Baseline omega-3 status was suboptimal (HS-O3I: 5.08 ± 1.26%). DHA supplementation significantly increased the HS-O …

Return to Sport After Revision Anterior Cruciate Ligament Reconstruction: A Systematic Review and Meta-analysis.

BACKGROUND: Revision anterior cruciate ligament (ACL) reconstruction (ACLR) is a well-established procedure to restore knee stability and im … as the most commonly reported sport (24.6%; 390/1584), followed by basketball (17.6%; 278/1584) and football (7.8%; 124/1584). The overall pooled RTS rate was 77.8% (95% CI, 0.732-0.824), with the RTS rate to the previous level of competition being 48.2% (95% CI, 0.410-0.553). The weighted mean time to RTS was 9.3 ± 2.7 months. Patients undergoing revision …

Shoulder Internal and External Rotator Strength Reliability and Validity in Healthy Adolescent Athletes.

BACKGROUND: Handheld dynamometry (HHD) has been recommended in return-to-play (RTP) assessments following shoulder injuries; however, variat … s (ICCs). RESULTS: A total of 64 participants (37 male; 16.8±1.0 years) participating in primarily football, baseball, lacrosse, volleyball, and basketball were included for analysis. Seated HHD for IR differed from Biodex on both limbs (p<0.001) and from prone on the non-dominant limb (p<0.001). Between HHD positions for the IR's, seated differed from pr …

Utilization of the Functional Lower Extremity Evaluation (FLEE) in Return-to-Sport Rehabilitation Protocol Following Hip Arthroscopy in Collegiate Athletes: A Case Series.

BACKGROUND: The Functional Lower Extremity Evaluation (FLEE) is a validated assessment tool designed to assess lower limb function and symme … ULTS: Four collegiate athletes (3 males, 1 female; mean age - 19 years) were included, representing football (n=2), basketball (n=1) and swimming and diving (n=1). Athletes demonstrated improvements in all FLEE components following rehabilitation, achieving RTS clearance at a mean of 5.75 months ± 1.44 months. All athletes returned to competitive sports at …

Integrating sexual and reproductive health education with sports for young people: a global scoping review.

BACKGROUND: Providing sexual and reproductive (SRH) health education to youth can improve outcomes including knowledge of sexually transmitt … clusion criteria. The majority of the programs were implemented in Africa (n = 13). Sports included football/soccer (n = 15), netball/basketball (n = 2), cricket (n = 2), and unspecified sports (n = 4). Most (n = 12) interventions were multi-session programs lasting up to 12 weeks. HIV/AIDS prevention (n = 16) and prevention of gender-based violence (n = 1 …

The Epidemiology of Sports and Recreation Related Toe Fractures in the United States.

BACKGROUND: Fractures of the toes are among the most frequently diagnosed lower extremity fractures. In sports, toe fractures may present af … e leading IR among sports/recreation followed by cycling (IR = 136.8), basketball (IR = 136.8), and football (IR = 94.9). Males accounted for 40.8% of fractures (IR = 23.0), whereas females contributed 59.2% (IR = 32.8). Toe fractures peaked in the 10- to 14-year-old age group in both males and females. Sports- and recreation-related toe fractures did not …

An Evaluation of the Balance Error Scoring System in Female Soccer Players Following Soccer Heading: A Pilot Study.

BACKGROUND: Soccer is a contact sport during which participants risk injury, including due to concussion. Interestingly, the task most frequently associated with concussions is the act of heading the ball. This study seeks to answer the following research question: Does an acute playing of purposeful soccer heading in female football players lead to changes in BESS normative outcomes and balance? Additionally, we aim to explore the relationship between a gold-standard BESS Test and a Balance Test performed on a force plate. METHODS: This project involved twenty-eight female soccer players (ag…

Epidemiology of Injury in Elite and Amateur Soccer Referees: A Systematic Review and Meta-analysis.

BACKGROUND: The epidemiology of injury in soccer has traditionally focused on soccer players, rather than match officials. Although injury d … eview included prospective and retrospective studies reporting injury incidence or prevalence among football match officials, with a study period of at least one season. Studies needed to specify injury definitions and include data on injury location, type, mechanism, or severity. Both male and female officials were eligible. Systematic reviews, commentari …

[Pelvic Avulsion Fractures in Children: a Retrospective Study from Four Trauma Centers].

PURPOSE OF THE STUDY: Pelvic avulsion fractures in children are rare and usually associated with sports. The study aimed to evaluate the epi … flexed head avulsions were treated conservatively. Running was related to the highest risk of ASIS, football for AIIS, and gymnastics for ITU. Most avulsions occurred in September, the fewest in July. Displacement cutoff values were calculated as 10.5 mm for ASIS, 9.5 mm for AIIS, and 14.5 mm for ITU. The most common healing complication was distraction 31 …

Knee pain and function in retired male intercounty GAA players: an exploratory study.

BACKGROUND: Knee injuries are common among elite intercounty Gaelic games players (collectively GAA players). AIMS: The primary aim was to … ed on their history of severe knee injury and previous knee surgery (68 completed survey; 47 Gaelic football, 20 hurling, 1 dual player). The Knee Injury and Osteoarthritis Outcome Score Physical Function Short Form (KOOS-PS) and the Patient-Reported Outcomes Measurement Information System Global Health (PROMIS-GH) were used to assess level of function and …

Concussion in Female Athletes of Contact Sports: A Scoping Review.

BACKGROUND: Recent studies have described higher incidences of concussion, with more severe symptoms and worse outcomes in female athletes c … ect Headings terms "craniocerebral trauma" and "brain concussion" combined with the contact sports "football,""soccer,""hockey," and "boxing." Eligibility criteria were based on the recommendations of the Scottish Intercollegiate Guidelines Network. It focused on sex-specific differences within 5 major topics: (1) epidemiology, (2) biomechanics, (3) biomar …

Cognitive function in soccer athletes determined by sleep disruption and self-reported health, yet not by decision-reinvestment.

BACKGROUND: Sleep disruption (SD) increases sympathetic activity and cortisol secretion, and delays cognitive functions such as reaction-tim … better in cognitive tasks, and show lower tendency for decision-reinvestment. METHODS: Twenty-one football player recorded their sleep with fit-trackers for 7 nights. Participants self-reported their mental and physical health, decision-reinvestment strategy, sleep behaviour, and perceived stress levels. Athletes then performed a set of cognitive tests t …

Topical cannabidiol is well tolerated in individuals with a history of elite physical performance and chronic lower extremity pain.

INTRODUCTION: Cannabidiol (CBD) is a potential therapeutic for pain management. Yet, there exists a dearth of studies of its tolerability an … deidentified data from 20 individuals who were all previously professional athletes in US/American football, track and field, or basketball, with careers ranging from 4 to 10 years. Participants received topical CBD (10 mg twice daily by controlled dispenser) for chronic pain resulting from acute lower extremity injuries. Assessments of tolerability and s …

A narrative review of psychiatric features of traumatic encephalopathy syndrome as conceptualized in the 20th century.

INTRODUCTION: Some ultra-high exposure boxers from the 20th century suffered from neurological problems characterized by slurred speech, per … ho have a history of contact (e.g., soccer) and collision sport participation (e.g., American-style football). The characterization of TES has incorporated a much broader description than the neurological problems described in boxers from the 20th century. Some have considered TES to include depression, suicidality, anxiety, and substance abuse. PURPOSE: …

Fit for LIFE: the development and optimization of an intervention delivered through prison gymnasia to support incarcerated men in making positive lifestyle changes.

BACKGROUND: Despite prison settings presenting opportunities for healthy eating and regular exercise, many incarcerated men supplement prison food with unhealthy snacks and drinks, and are less likely to achieve recommended physical activity guidelines than non-incarcerated men. This paper describes the co-development with prison staff of a healthy lifestyle intervention for delivery to incarcerated men, and feasibility testing of its delivery through prison physical education departments. METHODS: The starting point for intervention development was Football Fans in Training (FFIT), an eviden…

Ability to return to sports after early lateral ligament repair of the ankle in 147 elite athletes.

PURPOSE: The literature on elite athletes' ability to return to sports (RTS) after early lateral ligament repair of the ankle remains inadeq … ge was 24.4 years (S.D = 4.9) with 89.1% males. Approximately two-thirds of the elite athletes were football players (66.0%) and 21.1% were rugby players. Isolated lateral ligament complex injuries were sustained by 122 (83%) patients, while 25 (17%) had associated injuries (osteochondral lesions of the talus/deltoid injury/syndesmosis injury). All 147 ath …