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广州体育学院运动生物力学英文课件 bone joint muscle。
Muscle Inactivity and Activity Patterns after Sedentary Time-Targeted Randomized Controlled Trial
SEDENTARY,TIME NONEXERCISE,PHYSICAL,ACTIVITY ELECTROMYOGRAPHY TEXTILE,ELECTRODES INTERVENTION
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2017/5/24
Interventions targeting sedentary time are needed. We used detailed EMG recordings to study the short-term effectiveness of simple sedentary time-targeted tailored counseling on the total physical act...
Low-Force Muscle Activity Regulates Energy Expenditure after Spinal Cord Injury
DIABETES OBESITY ELECTRICAL STIMULATION EXERCISE METABOLISM
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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...
Training Strategies to Improve Muscle Power: Is Olympic-style Weightlifting Relevant?
ATHLETES POWER TRAINING STRENGTH TRAINING JUMP PERFORMANCE SPRINT RUNNING MUSCLE ARCHITECTURE
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2018/4/24
Introduction This efficacy study investigated the effects of 1) Olympic-style weightlifting (OWL), 2) motorized strength and power training (MSPT), and 3) free weight strength and power training (FSPT...
Effects of Ibuprofen and Resistance Training on Bone and Muscle: A Randomized Controlled Trial in Older Women
EXERCISE BONE STRENGTH PQCT POSTMENOPAUSAL
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2018/4/24
Introduction/Purpose Resistance training with ibuprofen supplementation may improve musculoskeletal health in postmenopausal women. The study purpose was to determine the efficacy of resistance traini...
Effects of Histidine and β-alanine Supplementation on Human Muscle Carnosine Storage
CARNOSINE LOADING ERGOGENIC SUPPLEMENTS SKELETAL MUSCLE METABOLISM
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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...
Effect of Dry Needling on Thigh Muscle Strength and Hip Flexion in Elite Soccer Players
DRY NEEDLING MOBILITY ENDURANCE FORCE ATHLETES SOCCER MUSCLE INJURIES
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2018/4/24
Purpose Increase in muscle force, endurance, and flexibility is desired in elite athletes to improve performance and to avoid injuries, but it is often hindered by the occurrence of myofascial trigger...
Exercise and Transversus Abdominis Muscle Atrophy after 60-d Bed Rest
SPINE MUSCLE ASTRONAUTS SPACEFLIGHT BACK PAIN HERNIATION
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2018/4/24
Purpose This study aimed to investigate atrophy in the deep abdominal muscles, spinal extensors, and the effect of high-load resistive exercise with and without whole-body vibration after 60 d of stri...
Asymmetry and Thigh Muscle Coactivity in Fatigued Anterior Cruciate Ligament–Reconstructed Elite Skiers
KNEE INJURY ALPINE SKIING HAMSTRING QUADRICEPS INJURY PREVENTION RETURN TO SPORT
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2018/4/24
Purpose The acute effects of fatigue on functional interlimb asymmetry and quadriceps/hamstring muscle activity levels, including preparatory coactivation during squat jump takeoff and landing, were e...
< Previous Article Next Article > Endurance Training Attenuates Catabolic Signals Induced by TNF- in Muscle of Mice
EXERCISE INFLAMMATION UBIQUITIN-PROTEASOME PATHWAY
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2017/4/13
Purpose: To determine whether endurance training attenuates the negative effects induced by an acute injection of tumor necrosis factor-α (TNF-α) in skeletal muscle of mice.
Methods: Trained (6 wk of...
Muscle contraction velocity,strength and power output changes following different degrees of hypohydration in competitive olympic combat sports
Hydration Urine osmolality Bench press Taekwondo Olympic wrestling and boxing
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2016/5/16
Background:It is habitual for combat sports athletes to lose weight rapidly to get into a lower weight class. Fluid restriction, dehydration by sweating (sauna or exercise) and the use of diuretics ar...
Effects of combined β-hydroxy-β- methylbutyrate (HMB) and whey protein ingestion on symptoms of eccentric exercise-induced muscle damage
Amino acids Muscle strength Lengthening Muscle soreness
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2016/3/1
Background: The purpose of this study was to examine the effects of combined β-hydroxy-β-methylbutyrate
(HMB) and whey protein ingestion on muscle strength and damage following a single bout of eccen...
Effects of Preventative Ankle Taping on Planned Change-of-Direction and Reactive Agility Performance and Ankle Muscle Activity in Basketballers
Cutting planned agility peroneus longus injury prevention court sports
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2016/2/23
This study investigated the effects of preventative ankle taping on planned change-of-direction and reactive agility performance and peak ankle muscle activity in basketballers. Twenty male basketball...
Changes in Indirect Markers of Muscle Damage and Tendons After Daily Drop Jumping Exercise with Rapid Load Increase
Stretch-shortening cycle neuromuscular adaptation electrical stimulation Achilles tendon patellar tendon
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2016/2/23
The aim of this study was to assess changes in indirect markers of muscle damage and type I collagen degradation, as well as, patellar and Achilles tendon morphological differences during nine daily d...
Lower Extremity Muscle Activation and Kinematics of Catchers When Throwing Using Various Squatting and Throwing Postures
Baseball biomechanics stride electromyography motion kinetic chain
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2016/1/11
This study investigated the differences in joint motions and muscle activities of the lower extremities involved in various squatting postures. The motion capture system with thirty-one reflective mar...