Results 51 to 60 of about 29,902 (313)

Effects of loading positions on the activation of trunk and hip muscles during flywheel and dumbbell single-leg Romanian deadlift exercises

Frontiers in Physiology, 2023
Objective: The study compared the activities of the surface electromyography (sEMG) of trunk and hip muscles during single-leg Romanian deadlift (SLRDL) exercises using a flywheel and dumbbell with different loading positions (ipsilateral and ...
Ryan Chun Yin Mo, Ryan Chun Yin Mo, Derrick Chung Wang Ngai, Chapman Cheuk Man Ng, Kenson Ho Sang Sin, Jim Tze Chung Luk, Indy Man Kit Ho, Indy Man Kit Ho   +7 more
doaj   +1 more source

Hamstring, Bone-patellar Tendon-bone, Quadriceps, and Peroneus Longus Tendon Autografts for Primary Isolated Anterior Cruciate Ligament Reconstruction: A Systematic Review

Journal of Orthopedics, Traumatology and Rehabilitation
Background: Anterior cruciate ligament reconstruction (ACLR) involves surgically restoring the injured ACL through the placement of graft material. The selection of graft material plays a crucial role in ensuring optimal knee stability postsurgery. Using
Dhaval H. Sagala
doaj   +1 more source

The Relationship Between Sitting Duration And Flexibility Hamstring Muscle In Employees At RSUD Ngimbang

Jurnal Keperawatan dan Fisioterapi, 2023
Some employees at Ngimbang Hospital work activities are carried out in a sitting position for a long duration and almost done every day, especially for office administration employees.
Hardianto Wibowo, Safun Rahmanto, Zidni Lubis   +2 more
doaj   +1 more source

Investigating the impact of inter-limb asymmetry in hamstring strength on jump, sprint, and strength performance in young athletes: comparing the role of gross force

Frontiers in Physiology, 2023
The main purpose of this cross-sectional study was to examine the impact of the inter-limb asymmetry of hamstring strength on jump, sprint and strength performance and to compare the effects of inter-limb asymmetry of hamstring strength with gross force (
Dongting Jiang, Zijian Liu, Xiaoyu Ling, Jinjin Dai, Lijun Long, Lijun Long, Yongren Lu, Shengqing Zhou   +7 more
doaj   +1 more source

Anatomy and Physiology of Hamstring Injury [PDF]

International Journal of Sports Medicine, 2012
The hamstring muscles were analyzed anatomically and physiologically to clarify the specific reasons for the incidence of muscle strain of the hamstrings. For the anatomical study, hamstring muscles of 13 embalmed cadavers were dissected. For the physiological study, the knee flexor torque and surface electromyographic (EMG) signals were measured ...
T. Kumazaki, Tatsuo Sakai, Y. Ehara
openaire   +3 more sources

Greater hip internal rotation range of motion is associated with increased dynamic knee valgus during jump landing, both before and after fatigue

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The aim of this study was to analyse sex‐specific differences contributing to dynamic valgus in competitive soccer players before and after a standardised fatiguing protocol. Methods Thirty‐nine healthy female and male competitive soccer players (19 females and 20 males) were recruited for the purpose of this study.
Sandro Hodel, Florian B. Imhoff, Gerda Strutzenberger, Daniel Fitze, Simone Obrist, Lazaros Vlachopoulos, Johannes Scherr, Sandro F. Fucentese, Stefan Fröhlich, Jörg Spörri   +9 more
wiley   +1 more source

Neuromuscular profile in isometric force of hamstrings in professional soccer players of the AFC Champions League

Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación
  Objective: The hamstring muscles in soccer are the region with the highest percentage of muscle injuries, due to numerous risk factors, including isometric strength levels.
Ángel Aceña Rodríguez, Luis Vita, Raul Quintana, Enrique Portaz, Aitor Abal, Jorge Alvarez, Luis Noya, Alexis Gasparini, Yusre Zulhaili, Javier López Sancho, Ramiro González Sales   +10 more
doaj   +1 more source

Eficacia de la técnica sostener relajar en comparación con el estiramiento dinámico sobre la flexibilidad de los isquiotibiales

Medicina U.P.B., 2023
Objetivo: el estiramiento muscular se aplica con el propósito de aumentar el arco de movimiento. Para este propósito se usan diferentes técnicas, entre ellas: la facilitación neuromuscular propioceptiva (FNP) y el estiramiento dinámico, pero aún no se ...
Oscar Eduardo Mateus Arias, Angélica María Suarez Caicedo, Alexa Fernanda Santos Gómez, Yorly Judith Morales Gonzáles, Javier Martínez Torres   +4 more
doaj   +1 more source

No difference in clinical outcome between quadriceps tendon anterior cruciate ligament reconstruction with and without bone block: Results from the Danish Knee Ligament Registry

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The quadriceps tendon (QT) has recently gained increasing interest as an anterior cruciate ligament reconstruction (ACLR) graft due to minimally invasive harvesting techniques and low donor site morbidity. QT grafts can be used both with a patella bone block and as complete soft tissue grafts.
Martin Lind, Torsten Nielsen
wiley   +1 more source

The Effect of 8-Week Nordic Hamstring Exercise on Hamstring Quadriceps Ratio and Hamstring Muscle Strength

World Journal of Education, 2018
The aim of the study is to investigate the effect of 8-week Nordic Hamstring (NH) exercise on hamstring/quadricepsratio (H/Q) and hamstring muscle strength. 22 amateur soccer players participated in the study. Soccer players weredivided into two groups: the control group (CG) (n = 11) who only practiced soccer training and the NordicHamstring exercise ...
İBİŞ, SERKAN, AKTUĞ, ZAİT BURAK, AKARÇEŞME, CENGİZ, SÖKMEN, TAMER, AKA, HASAN, YILMAZ, ALİ KERİM   +5 more
openaire   +3 more sources