View clinical trials related to Muscle; Fatigue, Heart.
Filter by:The goal of this controlled-feeding cross-over diet intervention is to compare a beef diet to a vegetarian diet on muscle fatigue in older adults. The aims are: AIM 1: To test the hypothesis that muscle fatigue is attenuated in older adults consuming beef compared to older adults consuming a plant-based diet. AIM2: To test the hypothesis that daily beef consumption improves biochemical indicators related to muscle fatigue. Participants will be randomized to consume either a beef-based diet or vegetarian diet under controlled-feeding conditions for 8 weeks. After a 2-week washout period, participants will cross-over to consume either the beef diet or vegetarian diet for 8 weeks. Body composition and functional muscle outcomes will be measured during each 8-week feeding period. Blood samples will also be collected.
Skeletal muscle fatigue is an inevitable phenomenon in the training and competition routine for many crossfit athletes, which can impair their physical performance and predispose them to musculoskeletal injuries. Thus, strategies and/or therapies that minimize fatigue and accelerate muscle recovery are extremely relevant for everyone involved with sport. The aim of the present study is to investigate and compare the effects of photobiomodulation, cryotherapy combined with compression, and massage as isolated therapies for muscle recovery after a protocol of induced muscle damage and fatigue in Crossfit athletes. This is a randomized, double-blind, crossover, sham-controlled clinical trial. Will be recruited 60 male participants, adults, aged between 18 and 40 years, Crossfit practitioners. They will be randomly allocated into 3 groups of 20 participants per therapy, each crossed between effective and sham every 15 days. The primary outcome will be muscle performance in functional test (free squat) and knee extensor torque in maximal voluntary isometric contraction (MVIC). Secondary outcomes will be evaluated by the levels of muscle damage via creatine phosphokinase (CPK) and inflammatory process via blood C-reactive protein (CRP); and delayed onset muscle pain via numerical verbal scale (0-10). All outcomes will be evaluated at baseline, 24h and 48h after induction of muscle damage and fatigue. Data will be analyzed and compared intra and inter groups with a significance level of 5%.
This study is designed to observe muscle oxygen saturation during intense video game using gridlock training with and without upper arm compression sleeves.
Photobiomodulation therapy (PBMT) has recently been used to alleviate postexercise muscle fatigue and enhance muscle recovery, demonstrating positive results. A previous study by the investigator's research group demonstrated the optimal dose and the optimal output power (100 mW) for an infrared wavelength (810 nm). However, the effects of optimized PBMT on performance and post-exercise recovery in high-level soccer players, to date have not been evaluated. The present research project aims to evaluate the effects of PBMT (using low-level laser therapy) applied before a progressive running test on functional, muscle damage, inflammatory and oxidative stress markers in high-level soccer players.
This study will measure efficacy of early in-patient exercise as an adjunct to current Standard of Care (SOC) for 96 patients in a multi-centre trial. The secondary purpose is to assess the efficacy of a personalized, structured, and quantifiable exercise program (MP10) carried out soon after admission until hospital discharge (including during the BICU stay and time on ventilation).
To attest if a cardiac fatigue appears (and to measure it if it does) during intense physical exercises in two groups of subjects: - Canoeists from a training center of the French canoeing team during an intensive session of three weeks of endurance training; - Young recruits in military school of officers in ground forces of the French army during an intensive.
Muscle fatigue and muscle recovery after exercise are recent areas of research involving Low Level Laser Therapy (LLLT) and many factors remain unknown, such as optimal doses, power and application parameters, mechanisms of action, effects on long-term exercise and the long-term effects on skeletal muscle recovery. The present research project aims to assess the effects of long-term recovery of LLLT in skeletal muscle after exercise and identify the optimal dose application of LLLT. After defining the best dose of application, we recruited two groups which will be irradiated with different power, 100mW and 400mW in order to seek the optimal parameter of low level laser therapy in performance. The investigators believed that the Low Level Laser Therapy can delay the physiological process of muscle fatigue, reduce injury or skeletal muscle microdamage arising from physical effort and accelerate muscle recovery after exercise.