搜索结果: 46-60 共查到“知识库 运动生理学”相关记录735条 . 查询时间(2.493 秒)
Instability Resistance Training Improves Neuromuscular Outcome in Parkinson's Disease
UNSTABLE DEVICES NEURAL ACTIVATION RATE OF TORQUE DEVELOPMENT MOBILITY MOTOR SIGNS TOTAL TRAINING VOLUME
2018/4/24
Purpose This study compared the effects of resistance training (RT) and RT with instability (RTI) on neuromuscular and total training volume (TTV) outcomes obtained as part of the Instability Resistan...
Eccentric Cycling: A Promising Modality for Patients with Chronic Heart Failure
EXERCISE CARDIAC REHABILITATION OXYGEN UPTAKE EXERCISE REHABILITATION
2018/4/24
Purpose Chronic heart failure (CHF) is characterized by dyspnea and poor exercise tolerance, which decreases aerobic capacity (V˙O2peak), a measure strongly correlated with quality of life and mortali...
Acute Lumbar Paraspinal Myonecrosis in Football Players with Sickle Cell Trait: A Case Series
ACUTE LOW BACK PAIN EXERTIONAL SICKLING
2018/4/24
We report six cases of a novel syndrome of acute, exertional low back pain in football players, five in college and one in the National Football League. All six are African Americans with sickle cell ...
高温高湿环境下补液对有氧耐力的影响
高温高湿环境 补液 肌氧饱和度 有氧耐力
2017/8/2
目的：研究高温高湿环境下运动时补液对有氧耐力的影响。方法：随机选取吉林体育学院运动训练专业学生30名，年龄、身高、体重、肺活量、VO2max等指标均无差异，分为常温常湿组、高温高湿组、高温高湿补液组，测试实验过程中的心率（HR）、肌氧含量的变化、运动持续的时间以及恢复时间。结果：对高温高湿环境下运动进行补液干预，发现与高温高湿组相比，补液组体温、HR相对较低，肌氧饱和度下降幅度小，运动持续时间延长...
The Effect of Age on the V˙O2max Response to High-Intensity Interval Training
AGING V˙O2max HEART RATE TRAINING STATUS ENDURANCE TRAINING HIIT
2018/4/24
Purpose High-intensity interval training (HIIT) is documented to yield effective improvements in the cardiovascular system and be an excellent strategy for healthy aging. However, it is not determined...
观察24 d的高住高练低训（HiHiLo）对上海优秀青年女子赛艇运动员血液指标的影响及在此期间的机能状态变化特点，以及HiHiLo结束后各指标的保持情况。方法：以12名上海市优秀青年女子赛艇运动员为研究对象，进行24 d的HiHiLo实验（模拟海拔高度2 500~3 200 m）。实验前一周、HiHiLo期间3周对运动员的各项指标进行检测，并在HiHiLo结束后进行为期3周的跟踪测试，观察测试指标...
Orthopaedic Knowledge Update: Sports Medicine 5
Orthopaedic Knowledge Update Sports Medicine
2018/4/24
DESCRIPTION
The Orthopedic Knowledge Update series has long been the foundational source of efficient review for all aspects of orthopedic surgery. This book covers the subspecialty of sports medicin...
Classifiers for Accelerometer-Measured Behaviors in Older Women
MACHINE LEARNING OLDER ADULTS SITTING WALKING PHYSICAL ACTIVITY SEDENTARY TIME
2018/4/24
Purpose Machine learning methods could better improve the detection of specific types of physical activities and sedentary behaviors from accelerometer data. No studies in older populations have devel...
Effects of Histidine and β-alanine Supplementation on Human Muscle Carnosine Storage
CARNOSINE LOADING ERGOGENIC SUPPLEMENTS SKELETAL MUSCLE METABOLISM
2018/4/24
Purpose Carnosine is a dipeptide composed of β-alanine and L-histidine and is present in skeletal muscle. Chronic oral β-alanine supplementation can induce muscle carnosine loading and is therefore se...
Fat Replacement of Paraspinal Muscles with Aging in Healthy Adults
MRI MUSCLE FAT REPLACEMENT PARASPINAL MUSCLE AGING
2018/4/24
Purpose The aims of this study were to investigate the age-related changes in fatty replacement and cross-sectional area (CSA) of cervical, thoracic, and lumbar paraspinal muscles versus leg muscles i...
Pacing Ability in Elite Runners with Intellectual Impairment
RUNNING ATHLETICS TRACK AND FIELD INTELLIGENCE
2018/4/24
Purpose To understand how athletes invest their energy over a race, differences in pacing ability between athletes with and without intellectual impairment (II) were explored using a novel field test....
Fitness, Stress, and Body Composition in Primary Schoolchildren
BODY MASS INDEX CRITICAL LIFE EVENTS OBESITY OVERWEIGHT SUM OF SKINFOLDS WAIST CIRCUMFERENCE
2018/4/24
Purpose A better understanding of how social and environmental contexts affect childhood overweight/obesity is needed to develop more effective prevention strategies. Because the relationship between ...
The Effect of Shoulder Pad Design on Head Impact Severity during Checking
CONCUSSION TRAUMATIC BRAIN INJURY BIOMECHANICS SPORTS PROTECTIVE EQUIPMENT RISK COMPENSATION
2018/4/24
Introduction Shoulder-to-head contact is the most common cause of concussions in ice hockey, accounting for 42% of cases in the National Hockey League. The goal of this project was to determine how sh...
Effects of Toe-In and Wider Step Width in Stair Ascent with Different Knee Alignments
KNEE ADDUCTION MOMENT TOE-IN TOE-IN WITH WIDER STEP VARUS ALIGNMENT VALGUS ALIGNMENT NEUTRAL ALIGNMENT
2018/4/24
Purpose Toe-in (TI) and toe-in with wider step width (TIW) gait modifications have successfully reduced the internal peak knee adduction moment (KAM) during level walking and stair ascent tasks, respe...
Hip Biomechanics Are Altered in Male Runners with Achilles Tendinopathy
BIOMECHANICS KINEMATICS GAIT INJURY
2018/4/24
Purpose Achilles tendinopathy (AT) is a prevalent injury in running sports. Understanding the biomechanical factors associated with AT will assist in its management and prevention. The purpose of this...