Clinical Research Directory

Impact of Haskap Berries on Recovery From High Intensity Resistance Training

The purpose of this clinical trial is to determine how certain food items affect oxidative stress, inflammation, and performance recovery from exercise induced muscle damage in a resistance trained population. The main questions The investigators aim to answer are the following: * Do Haskaps speed the recovery of oxidative stress and inflammation markers after an intense lower body workout in resistance trained adults? * Do Haskaps speed the recovery of performance measures after an intense lower body workout in resistance trained adults? * The data collected in this investigation may also be used to ask additional questions not yet identified. For example, the investigators may use the stored samples to evaluate how the blood metabolites of participants differ before and after intense exercise. These additional questions are called secondary analyses. Please note that no genetic analysis will be conducted and racial and ethnic differences among participants will not be used in any secondary analyses. Researches will compare Haskap juice to a color, flavor and carbohydrate matched placebo to see if Haskaps speed recovery in inflammation, oxidative stress and performance. * Participants will be asked to drink either Haskap juice or placebo and follow a low polyphenolic diet * Participants will perform an intense resistance workout * Participants will have their blood drawn before and after the workout * Performance will be analyzed at 24, 48 and 72 hours after the workout

Combined tDCS and Pneumatic Compression for Recovery After a 10K Run

This study will examine how two recovery methods-pneumatic compression (PC) applied to the legs and transcranial direct current stimulation (tDCS) applied to the head-help athletes recover after a 10-kilometer (10K) run. It also aims to find out which methods may help master athletes recover faster, maintain performance, and reduce the risk of injury. Men aged 40-55 who are trained long-distance runners can participate, provided they do not have medical conditions that prevent safe exercise or use of the recovery methods. Participants will run 10K and then receive one of the following interventions in a randomized order: tDCS, PC, tDCS + PC, or no intervention (control). Each participant will experience all conditions, with a one-week break between sessions. Measurements will be taken before the run, immediately after, and after the intervention, including heart rate variability, cognitive tests (Stroop Test), vertical jump, and maximal voluntary muscle contraction, during which muscle activity will be recorded using electromyography (EMG). Data will be analyzed to compare how each intervention affects recovery, including physical performance, cognitive function, and psychological state. The study will show which methods help master runners recover faster and more effectively, provide practical strategies to improve performance and reduce injury risk, and offer information on the separate and combined effects of tDCS and PC on recovery, which could help design age-specific recovery strategies for endurance athletes.