View clinical trials related to Muscular Injury.
Filter by:Vigorous exercise bouts result in significant inflammation and muscle soreness. Our research group has published several papers showing that ingestion of various types of fruits enhances inflammation resolution after exercise. Mangoes have a unique nutrient profile (carotenoids, polyphenols, sugars, vitamins) that we hypothesize will mitigate post-exercise inflammation and muscle soreness. This study will examine the effect of 2 cups/day frozen mango ingestion (2 weeks, 330 g/day) in moderating exercise-induced (2.25 h cycling) inflammation and muscle soreness in a randomized crossover trial. Participants will include 20 male and female young adult cyclists (ages 18-60 years) who are capable of cycling 2.25 h in the laboratory on trainers. In random order, the cyclists will supplement their diets with 2 cups/day mangoes with 1 cup water or 1 cup water alone for two weeks, followed by the 2.25-h exercise challenge. Blood and urine samples will be collected pre- and post-2 weeks supplementation. Additional blood samples will be collected immediately post-exercise, and then 1.5-h, 3-h, and 24-h post-exercise. Urine samples will be analyzed for mango-related metabolites to confirm compliance to the supplementation regimen and to establish statistical relationships with inflammation-related outcomes. The blood samples will be analyzed for novel, cutting-edge outcomes related to inflammation including 70 oxylipins, inflammasome activation, and pro-inflammatory cytokines that we have previously shown are sensitive to exercise and nutrition-based interventions. If the data support our hypothesis, mango ingestion will be viewed as a nutritional strategy to counter exercise-induced inflammation by fitness enthusiasts and athletes who exercise vigorously on a regular basis.
The purpose of this study is to determine if 2-weeks supplementation with blueberries (1 cup/day) compared to placebo can mitigate muscle soreness and damage, and improve inflammation resolution and metabolic recovery during a 5-day period after engaging in an acute, 90-minute bout of eccentric exercise. The primary outcome will be plasma oxylipin levels, extending previously collected data showing that blueberry ingestion decreases post-exercise oxylipins generated from cytochrome P450 enzymes.
The PURPOSE of this study is to see if eating almonds for four weeks will reduce muscle damage, soreness, and inflammation during several days of recovery from eccentric exercise.
The purpose of this study is to measure the effect of using a turmeric-based supplement for 2-weeks on muscle damage and soreness that occur in the body after 90-minutes of exercise. Participants will first come to the human performance lab (HPL) for orientation and pre-study fitness tests including muscular fitness and body composition. Participants will be randomized to turmeric or placebo groups, and take 2 tablets of the supplements each day for the first two weeks. Participants will report back to the HPL on a Monday to engage in weight lifting and calisthenics for 90 minutes. Fitness tests (vertical jump, bench press, leg-back lift for strength, 30-second cycling sprint test) and blood samples will be given and collected before and after this exercise session. Participants will then come back to the HPL each morning, Tuesday through Friday, in the early morning to provide blood samples and retake the fitness tests. This study will entail seven HPL visits over a 3-week period.
Introduction: Low-intensity laser therapy (LBI) is a therapeutic modality with a large number of clinical studies in recent years, taking into account its effectiveness in tissue repair, pain control and, more recently, to increase performance. It is known that LED therapy has immediate effects. Therefore, analyzing the TLED in the infrared spectrum for acute responses at different times along with fatigue resistance capabilities, heart rate variability and biochemical response to fatigue in handball athletes becomes necessary. Objective: To analyze the acute effects of LED phototherapy (940nm) on fatigue resistance and recovery after strenuous exercises of university athletes. Method: The study sample will consist of 32 and 36 male athletes, for biceps brachii and quadriceps femoris, respectively. The athletes will be randomly assigned into four groups: Immediate TLED (TLED-I), TLED 15Min (TLED-15), Immediate Sham (Sham-I) and Sham 15Min (Sham-15). The tests performed will involve bioimpedance evaluation, blood lactate, electromyographic analysis and evaluation of maximum voluntary contraction by means of the maximal repetition test (1RM). Thus, the TLED will be applied on the muscle group to be evaluated, unilaterally, the same tests being repeated in the sequence. For analysis of the data, normality test will be used to verify the distribution and adequate statistical tests for the appropriate intra and intergroup comparisons, being considered two factors in the comparisons, time and group. A significance level of 5% will be adopted.
The purpose of this study is to determine if supplementation with NUTRALYS pea protein isolate compared to whey protein and apple juice (carbohydrate, non-protein control) before, during, and after a 90-minute bout of eccentric exercise can attenuate exercise-induced muscle damage, inflammation, and delayed onset of muscle soreness (DOMS), and speed recovery of muscle function.