View clinical trials related to Athlete.
Filter by:Monitoring individual responses to training is an important key factor to prescribe to most effective training programs. Heart-rate variability (HRV) could be used for monitoring the training status of endurance athletes in order to detect the fatigue status and to assess the adaptation to training. This direct fatigue measuring method has been little used to prescribe or regulate exercise prescription. Moreover, it allows new possibilities for the training load prescription according to an athlete's status, the response to the training load, and the adaptation to training. Regardless HRV-guided training, the athlete performance could also be influenced by precompetitive mood and anxiety, which can also be reflected in the precompetitive HRV scores and the subjective effort perception.
Healthy recreational athletes will undergo a session of anodal tDCS (transcranial direct current stimulation) or sham tDCS. The primary outcome is an isokinetic evaluation of their hamstrings' and quadriceps' strength before and after each session
Relatively high level athletes will undergo 2 randomized, cross-over counterbalanced sessions of bi-anodal tDCS (transcranial direct current stimulation) or sham tDCS The primary outcome is a 3D evaluation coupled with EMG (Electromyography) of their primary lower limb muscles after each session
Healthy recreational and high level athletes will undergo 2 randomized, cross-over counterbalanced sessions of anodal tDCS or sham tDCS. The primary outcome is an isokinetic evaluation of their hamstrings' and quadriceps' endurance after each session
Sleep is a crucial factor for athletes' health and recovery. Many variables are able to negatively influence the sleep of top-level athletes, such as: anxiety, long travels, high volume or high-intensity training period, and a nigth competition too. Therefore, the aim of this pilot study is to evalute how sleep quality changes in relation to a late nigth competition in athletes.
Background: Exercise represents an important challenge for the homeostasis of the entire body that occurs on a cellular and systemic level in which micronutrients play an important role in regulating the processes that sustain athletic performance. Objective: The investigators measured changes in gene expression of whole blood in a group of athletes and sedentary participants and compared gene modulation before and after nutritional intervention with micronutrients. Methods: Blood samples were taken from thirteen athletes and thirteen sedentary age- and gender-matched participants. The study design was carried out over a period of 4 months where three time points were established: (T0) baseline conditions in the sedentary and athlete groups; (T2) after two months of supplementation; (T4) after two months in the absence of nutritional supplementation. Differential gene expression was evaluated in 112 genes using RT-qPCR analysis with the QuantStudioTM 12K Flex Real-Time PCR System.
The aims of the study are 1) to compare the differences in plasma coenzyme Q10, oxidative stress, antioxidant capacity, muscle impairment, fatigue recovery, and inflammation and exercise performances in athletes (i.e., soccer, and taekwondo players) and healthy non-athletes; 2) to investigate the relationship between plasma coenzyme Q10, oxidative stress, antioxidant capacity, muscle impairment, fatigue recovery, and inflammation and exercise performances; 3) to explore the influence on plasma coenzyme Q10, oxidative stress, antioxidant capacity, muscle impairment, fatigue recovery, and inflammation and exercise performances after 12 weeks of coenzyme Q10 intervention (150 mg/day and 300 mg/day).
This project is a consequence of the research chair project studying the same phenomenon in adult volleyball players. The project will make use of and be part of the routine medical screening that is taken by the young players of the first degree of the Leuven Volleyball School, Belgium. All young players must undergo a routine medical investigation and movement screening. This is obliged by the law. The current project will use these data. Outcome parameters will be used to advice the trainer staff of the school to adjust their training interventions. This is normal routine too as the involved medical department has been advising the school for many years. Players will be followed up for 6 weeks. After those 6 weeks, the movement screening will be repeated to evaluate the change in the different outcome parameters. This last screening is not part of a normal routine as players normally are investigated more in a subjective way. The medical team and school want to change that routine. Data will be used to further improve training modalities and sports performance and reduce injury risk in these young athletes.
Light-emitting diode Therapy (LEDT) has been used to improve human muscle performance in experimental models and human researches. Now, the investigators used LEDT to increase muscle performance of professional athletes with high performance.