Results 31 to 40 of about 1,537,452 (328)

A prospective study of the muscle strength and reaction time of the quadriceps, hamstring, and gastrocnemius muscles in patients with plantar fasciitis

open access: yesBMC Musculoskeletal Disorders, 2020
Background Muscle weakness is an important etiological factor in plantar fasciitis (PF), but available data on the role of the quadriceps, hamstring, and gastrocnemius (GCM) muscles are limited.
Jin Hyuck Lee   +2 more
doaj   +1 more source

Effect of Global Postural Reeducation Exercise on Pain and Hip Muscle Flexibility in Patients with Chronic Low Back Pain and Movement Control Dysfunction [PDF]

open access: yesInternational Journal of Basic Science in Medicine, 2019
Introduction: Patients with non-specific low back pain (NSLBP) and movement control dysfunction demonstrate alternation in hip muscles flexibility and spinal movement patterns.
Bahram Sheikhi
doaj   +1 more source

Biceps femoris and semitendinosus: teammates or competitors? : new insights into hamstring injury mechanisms in male football players : a muscle functional MRI study [PDF]

open access: yes, 2014
Background: The hamstring injury mechanism was assessed by investigating the exercise-related metabolic activity characteristics of the hamstring muscles using a muscle functional MRI (mfMRI) protocol.
Danneels, Lieven   +3 more
core   +2 more sources

An assessment of isometric muscle strength and the hamstring: Quadriceps ratio among males trained with free weights vs. machines

open access: yesBaltic Journal of Health and Physical Activity, 2022
Introduction. The purpose of this study was to assess the isometric muscle strength (IMS) of the knee extensors and flexors, bilateral asymmetry (BA) and the hamstring: quadriceps ratio (H:Q ratio) between the dominant leg (DL) vs. the non-dominant leg (
Geferson Honorato Da Silva   +1 more
doaj   +1 more source

Hamstring Muscle Stretching [PDF]

open access: yesPhysical Therapy, 1998
To the Editor: We read with great interest the article on the effectiveness of hamstring muscle stretching (October 1997) by Bandy et al. Stretching is often prescribed in treatment regimens for physical ailments; however, the exact duration and timing of therapy remain highly controversial.
Michael Wentworth, Amy Wentworth
openaire   +1 more source

A review of recent perspectives on biomechanical risk factors associated with anterior cruciate ligament injury [PDF]

open access: yes, 2014
There is considerable evidence to support a number of biomechanical risk factors associated with non-contact anterior cruciate ligament (ACL) injury. This paper aimed to review these biomechanical risk factors and highlight future directions relating to ...
Boden B. P.   +18 more
core   +2 more sources

Examining the mechanical influences upon the sciatic nerve at the sciatic nerve-hamstring muscle interface during active and passive knee extension [PDF]

open access: yes, 2015
Background: Ultrasound imaging has been used to examine movement of the peripheral nervous system in response to normal body movements and therapeutic exercises, such as neural mobilisation.
Ellis, R   +4 more
core   +1 more source

London International Consensus and Delphi study on hamstring injuries part 1: classification

open access: yesBritish Journal of Sports Medicine, 2023
Muscle injury classification systems for hamstring injuries have evolved to use anatomy and imaging information to aid management and prognosis. However, classification systems lack reliability and validity data and are not specific to individual ...
B. Paton   +18 more
semanticscholar   +1 more source

Serial Changes of Quadriceps and Hamstring Muscle Strength Following Total Knee Arthroplasty: A Meta-Analysis. [PDF]

open access: yesPLoS ONE, 2016
This meta-analysis was performed to analyze serial changes in thigh muscles, including quadriceps and hamstring muscles, from before to one year after total knee arthroplasty (TKA).
Young-Wan Moon   +3 more
doaj   +1 more source

Effectiveness of hamstring stretching using a pressure biofeedback unit for 4 weeks: A randomized controlled trial [PDF]

open access: yesHong Kong Physiotherapy Journal, 2020
Background: Stretching and length test of hamstring muscles have been performed commonly to manage lower back pain (LBP) in sports rehabilitation. Previous literatures addressed that stretching techniques and length test of hamstring muscles should be ...
Jin-Oh Ahn   +3 more
doaj   +1 more source

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