View clinical trials related to Muscle Fatigue.
Filter by:This study assesses the effect of molecular hydrogen inhalation in healthy males on muscle soreness, fatigue, oxidative stress, and inflammation following eccentric muscle contraction during downhill walking on the treadmill.
The aim of this randomized, double blinded, placebo controlled cross-over study is to evaluate the effect of hydrogen rich water intake on running performance, physiological and biochemical variables during endurance exercise and following recovery in endurance-untrained men.
The aim of this randomized, double-blind, placebo-controlled crossover trial is to evaluate the effect of hydrogen-rich water consumption on performance, recovery, psychological and biochemical outcomes in elite Czech fin-swimmers.
This clinical investigation is a monocenter, prospective, randomized, controlled, counter-balanced, two-arm study investigating the effect of a novel ergonomic handwriting pen.
In this study, 45 healthy participants between 20 and 40 of age will be included. After obtaining the consent, the participants will be categorized into two(A&B) groups randomly for cross-over study. Each of group will accept either conventional taping or Chinese medicine technique taping before muscle fatigue exercise. To compare the preventive effect, Myoton PRO, pulse analysis equipment, etc will be applied for evaluation. The application of Chinese medicine technique (ie. Chinese medicine functional reduction) taking the kinetic chain into consideration may improve body's functional movement.
Recently, kinesiology tape is a common intervention in clinic and sport. According to the theory mentioned by the founder (Dr. Kenzo Kase), the elasticity of kinesiology tape has different effects from different taping skill. For muscle and fascia, taping could promote or inhibit contraction of muscle. For skeletal system, the intervention could correct posture and improve movement pattern through limiting joint mobility. For swelling, it may increase circulation of lymph during acute stage. However, whether these theories are feasible are still controversial in most studies. The differences between results may be related to the high heterogeneity of taping method and outcome measures. On the other hand, there are lack of studies with high quality. The differences of taping method and skill should be considered for investigating the effect of kinesiology tape. And the performance of muscle contraction should be assessed by accurate instruments.
The purpose of this study is to find out the changes in the measurable parameters of the dynamic and static position of the foot, caused by the tibialis posterior muscle which is activated by the fatigue protocol. The study includes 30 healthy patients whose socio-demographic and descriptive characteristics are held. The changes in the dynamic and static position of foot were measured by pedobarography whereas the level of fatigue was measured by Borg Fatigue Scale.
This study is expected to demonstrate that during experimental days of seated computer work sustained and focalized low-level muscle activity contributes to the development of long-lasting fatigue effects (and thus possible disorder). On days with and without frequent interruptions, signs of fatigue and the activity pattern of the trapeze muscle are registered and compared using electromyographic registrations of the trapezius muscle.
The practice of mountain running or "trail" is in full development in France and elsewhere in the world. This sporting practice associates specific physiological constraints related in particular to the duration of the efforts made (several hours) and to the ground (important elevation, technical ground, average altitude). Some studies have allowed the last 10 years to initiate the exploration of the physiological consequences of this type of practice, especially from a muscular point of view. However, some important questions remain to be clarified such as the impact of these sports events on fatigue and muscle recovery, cardiovascular, energy and water balance disturbances caused, induced sleep changes and the kinetics of recovery of the various parameters. . These elements remain in particular to be studied in very different racing contexts as currently developed by the organizers, namely race in one stage from long to very long distances (40 to 160 km) and race in stages (4 days, 4 x 40 km) as encountered in the Grenoble UT4M race (Ultra Tour des 4 Massifs).
This study aims at examining the influence of both physically and cognitively induced fatigue on trunk motor control on the one hand and brain activity related to movement preparation on the other hand, in healthy adult subjects. Furthermore, a comparison between the effects of both types of fatigue will be made. For this purpose a motor control task will be performed and compared before and after 3 specific interventions: i.e. a control intervention, a physical task and a cognitive task. Muscle and brain activity will be measured during each motor control task. It is hypothesised that motor control will not be altered after a control task, i.e. seated rest for 45 minutes. With regards to the physical fatigue condition, it is expected that trunk muscles will contract earlier after this task than before due to altered motor control. Cognitive fatigue is hypothesised to have similar underlying processes as physical fatigue, thus a similar earlier muscle contraction is also expected after cognitive fatigue. Lastly, as both types of fatigue are expected to induce a similar effect on motor control no significant differences between cognitive and physical fatigue are hypothesised. However, it is possible that the magnitude of this effect differs between types of fatigue, i.e. that 1 of both types has a bigger effect on motor control than the other. With regards to brain activity in preparation of a motor control task similar hypotheses are formulated: no effect of the control task on brain activity, earlier and possibly increased brain activity after both fatiguing tasks, and no differences between both types of fatigue besides a possible difference in magnitude of effect.