搜索结果: 1-15 共查到“运动生理学 muscle”相关记录34条 . 查询时间(0.071 秒)
Low-Force Muscle Activity Regulates Energy Expenditure after Spinal Cord Injury
DIABETES OBESITY ELECTRICAL STIMULATION EXERCISE METABOLISM
2018/4/24
Reduced physical activity is a primary risk factor for increased morbidity and mortality. People with spinal cord injury (SCI) have reduced activity for a lifetime, as they cannot volitionally activat...
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...
Effects of protein type and composition on postprandial markers of skeletal muscle anabolism, adipose tissue lipolysis, and hypothalamic gene expression
Whey protein Egg protein Hydrolyzed protein
2015/7/30
Skeletal muscle analyses revealed that compared to CTL: a) phosphorylated (p) markers of mTOR signaling [p-mTOR (Ser2481) and p-rps6 (Ser235/236)] were elevated 2–4-fold in all protein groups 90 min p...
Glutathione supplementation suppresses muscle fatigue induced by prolonged exercise via improved aerobic metabolism
Glutathione Dkeletal muscle Lipid metabolism
2015/7/30
Glutathione is an endogenous redox couple in animal cells and plays important roles in antioxidant defense and detoxification, although it is unknown if oral glutathione supplementation affects exerci...
The impact of a pre-loaded multi-ingredient performance supplement on muscle soreness and performance following downhill running
Eccentric exercise Muscle damage Recovery
2015/7/30
The effects of multi-ingredient performance supplements (MIPS) on perceived soreness, strength, flexibility and vertical jump performance following eccentric exercise are unknown. The purpose of this ...
Effect of carbohydrate-protein supplement timing on acute exercise-induced muscle damage
exercise-induced muscle damage carbohydrate-protein
2015/7/13
Twenty-seven untrained men (21 ± 3 yrs) were given a supplement before or after
exercise. Subjects were randomly assigned to a pre exercise (n = 9), received carbohydrate/protein
drink before exerci...
Effects of a supplement designed to increase ATP levels on muscle strength, power output, and endurance
power output endurance
2015/7/13
The present study examined the acute effects of a nutritional supplement intended to improve adenosine triphosphate (ATP) concentrations on vertical jump height, isometric strength of the leg extensor...
Effect of Creatine Supplementation on Muscle Damage and Repair Following Eccentrically-Induced Damage to the Elbow Flexor Muscles
Creatine loading muscle damage muscle force muscle soreness
2015/5/13
We investigated effects of creatine (Cr) supplementation (CrS) on exercise-induced muscle damage. Untrained males and females (N = 27) ages 18-25, with no CrS history in the past 4 months, were random...
Effect of Different Levels of Localized Muscle Fatigue on Knee Position Sense
Proprioception fatigue isokinetic
2015/5/8
There is little information available regarding how proprioceptive abilities decline as the amount of exertion increases during exercise. The purpose of this study was to determine the role of differe...
Effects of Whole-Body Vibration Training on Bone-Free Lean Body Mass and Muscle Strength in Young Adults
vibration exercise lean body mass young untrained
2015/5/6
Resistance training with whole-body vibration (WBV) is becoming increasingly popular as an alternative to conventional resistance training or as supplementary training. Despite its growing popularity,...
Changes in Quadriceps Muscle Activity During Sustained Recreational Alpine Skiing
Muscle coordination recruitment electromyography wavelet analysis
2015/5/6
During a day of skiing thousands of repeated contractions take place. Previous research on prolonged recreational alpine skiing show that physiological changes occur and hence some level of fatigue is...
Repetitive Peripheral Magnetic Stimulation (15 Hz RPMS) of the Human Soleus Muscle did not Affect Spinal Excitability
Electromyography repetitive peripheral magnetic stimulation H-reflex M wave soleus twitch torque
2015/5/6
The electric field induced by repetitive peripheral magnetic stimulation (RPMS) is able to activate muscles artificially due to the stimulation of deep intramuscular motor axons. RPMS applied to the m...
Muscle Strength And Golf Performance: A Critical Review
Golf swing driving distance club head speed resistance training strength assessment
2015/5/6
Golf has become an increasingly popular sport and a growing body of research trying to identify its main physical requirements is being published. The aim of this review was twofold: first, to examine...
Calcineurin-NFAT Signaling and Neurotrophins Control Transformation of Myosin Heavy Chain Isoforms in Rat Soleus Muscle in Response to Aerobic Treadmill Training
Aerobic treadmill training the muscle fiber type neurotrophins Myosin heavy chain isoforms transformation Calcineurin/Nuclear factor of activated T cells c1
2015/5/25
This study elucidated the role of CaN-NFAT signaling and neurotrophins on the transformation of myosin heavy chain isoforms in the rat soleus muscle fiber following aerobic exercise training. To do so...
Frowning and Jaw Clenching Muscle Activity Reflects the Perception of Effort During Incremental Workload Cycling
Perceived exertion facial electromyography masseter muscle corrugator supercilii muscle incremental exercise testing
2015/5/25
The present study aimed to investigate whether facial electromyography (EMG) recordings reflect the perception of effort and primary active lower limb muscle activity during incremental workload cycli...