搜索结果: 1-13 共查到“HAMSTRING”相关记录13条 . 查询时间(0.27 秒)
Effects of a Stretching Development and Maintenance Program on Hamstring Extensibility in Schoolchildren: A Cluster-Randomized Controlled Trial
Flexibility program flexibility maintaining classic sit-and-reach test physical fitness primary school children physical education setting
2016/3/11
The main purpose of the present study was to examine the effects of a physical education-based stretching development and maintenance program on hamstring extensibility in schoolchildren. A sample of ...
Criterion-Related Validity of Sit-and-Reach Tests for Estimating Hamstring and Lumbar Extensibility: a Meta-Analysis
Concurrent validity range of motion flexibility field test lineal test systematic review
2015/5/21
The main purpose of the present meta-analysis was to examine the scientific literature on the criterion-related validity of sit-and-reach tests for estimating hamstring and lumbar extensibility. For t...
Effects of motorized vs non-motorized treadmill training on hamstring/quadriceps strength ratios
Concentric eccentric conventional
2015/5/8
Previous literature suggests that muscular involvement and
biomechanical changes elicit different responses between overground and treadmill training.
Eccentric Hamstring Strength and Hamstring Injury Risk in Australian Footballers
NORDIC HAMSTRING EXERCISE PROSPECTIVE MUSCLE INJURY EPIDEMIOLOGY
2017/4/19
Purpose: Are eccentric hamstring strength and between-limb imbalance in eccentric strength, measured during the Nordic hamstring exercise, risk factors for hamstring strain injury (HSI)?
Methods: Eli...
How Joint Torques Affect Hamstring Injury Risk in Sprinting SwingStance Transition
RUNNING BIOMECHANICS MUSCLE STRAIN LOAD CONDITION JOINT TORQUE INTERSEGMENTAL DYNAMICS
2017/4/14
Purpose: The potential mechanisms of hamstring strain injuries in athletes are not well understood. The study, therefore, was aimed at understanding hamstring mechanics by studying loading conditions ...
CONTRIBUTION OF HAMSTRING FATIGUE TO QUADRICEPS INHIBITION FOLLOWING LUMBAR EXTENSION EXERCISE
Superimposed burst technique electromyography spectral median frequency
2015/3/18
The purpose of this study was to determine the contribution of hamstrings and quadriceps fatigue to
quadriceps inhibition following lumbar extension exercise. Regression models were calculated consi...
Developments in the Use of the Hamstring/Quadriceps Ratio for the Assessment of Muscle Balance
Muscle contraction isokinetic thigh muscle balance
2015/3/10
sokinetic moment ratios of the hamstrings (H) and quadriceps (Q) muscle groups, and their implication in muscle imbalance, have been investigated for more than three decades. The conventional concentr...
Anterior Cruciate Ligament Reconstruction: Clinical Outcomes of Patella Tendon and Hamstring Tendon Grafts
ACL ligament reconstruction functional outcome
2015/3/10
An injury to the ACL can result in significant functional impairment. It has been estimated that more than 100,000 new ACL injuries occur each year. Surgeons employ numerous techniques for reconstruct...
Hamstring Strength and Morphology Progression after Return to Sport from Injury
MAGNETIC RESONANCE IMAGING, KNEE FLEXION TORQUE REHABILITATION MUSCLE VOLUME
2017/7/14
Purpose: Hamstring strain reinjury rates can reach 30% within the initial 2 wk after return to sport (RTS). Incomplete recovery of strength may be a contributing factor. However, relative strength of ...
Does Pay Disparity Really Hamstring Team Performance? A Study of Professional Ice Hockey Players
Relative Compensation Pay Compression Industrial Politics
2013/2/19
Here, I employ an unbalanced panel of data from the National Hockey League (NHL) to examine the impact of pay disparity on team-cohesiveness. I find evidence to suggest the existence of a negative rel...
Does Pay Disparity Really Hamstring Team Performance? A Study of Professional Ice Hockey Players
Relative Compensation Pay Compression Industrial Politics
2013/9/5
Here, I employ an unbalanced panel of data from the National Hockey League (NHL) to examine the impact of pay disparity on team-cohesiveness. I find evidence to suggest the existence of a negative rel...
Distribution of Sciatic nerve in Hamstring muscles
Sciatic nerve distribution Hamstring muscle
2010/1/6
Regarding the importance of sciatic nerve distribution in replacement of anal sphincter and sciatic nerve block we decided to study this matter for the first time in Iran. In this way 100 cadavers (88...
SACRAL EPIDURAL STEROID INJECTIONS USED FOR THE PREVENTION OF HAMSTRING INJURIES
hamstring injury prevention sacral epidural injection lumboischialgia sport
2009/8/26
Hamstring injuries can be a severe risk in the career of a professional athlete.
The authors suppose that the origin of chronic hamstring pain can be neurogenic;
therefore, sacral epidural steroid ...