Objective To systematically review risk factors for hamstring strain injury (HSI). Design
Systematic review update. Data sources Database searches:(1) inception to 2011 (original) …

Background For the past 30 years, the hamstring (H)-to-quadriceps (Q)(H: Q) torque ratio
has been considered an important index of muscle strength imbalance around the knee …

Hamstring strain injury (HSI) may result in considerable impairment, activity limitation, and
participation restriction, including time lost from competitive sports. This CPG includes sports …

Background Football is the most practised sport in the world and is associated with the risk
of injuries in the players. Some studies have been published that identify injury prevention …

Single-joint isometric and isokinetic knee strength assessment plays an important role in
strength and conditioning, physical therapy, and rehabilitation. The literature, however, lacks …

In soccer (football), dominant limb kicking produces higher ball velocity and is used with
greater frequency than the non-dominant limb. It is unclear whether limb dominance has an …

Plyometric training (PT) has been shown to have numerous benefits and few harmful effects.
This study aimed to compare the effects of PT vs. strength training on muscle strength, sprint …

Soccer is one of the most popular sport, with many describing it as the" king of sports." In
recent years, increased global participation in soccer has led to an inevitable increase in …

This study aimed to examine the effects of two jump squat (JS) training programs involving
different loading ranges in under-20 soccer players during a preseason period. Twenty …

Background: The aim of the study was to systematically evaluate the biceps femoris long
head activation across cross-sectional hamstring strength exercise studies. Methods: A …