Studying How Exercise Training Affects Blood Vessel Health in Adults With and Without Mental Health Conditions

What this Trial Is About

This research explores how different types of exercise training affect blood vessel function in healthy adults and those with mental health conditions such as posttraumatic stress disorder PTSD and generalized anxiety disorder GAD. The study aims to understand vascular health changes related to these conditions by comparing the effects of exercise training. It is an interventional study conducted by Virginia Commonwealth University, involving randomized groups and multiple testing sessions. Participants undergo a series of five testing sessions spread over about 14 weeks. The first session introduces the study procedures and collects body measurements and blood samples. Two sessions test blood vessel health after participants receive either antioxidant or placebo pills in a randomized order. After these baseline tests, participants complete 10 weeks of resistance training, three to five days per week, in one of two groups muscular strength training with heavier weights or muscular fitness training with moderate weights. Additional testing before and after the training assesses endurance, strength, and vascular function. During the study, participants will have their blood vessel function measured at rest and in response to exercise using tests such as flow mediated dilation, passive leg movement, and handgrip exercise. They will complete questionnaires assessing mental health symptoms and have strength and endurance evaluated. Researchers monitor changes from the start to the end of the study, which lasts about 14 weeks. Safety and adherence are tracked throughout the trial, with all assessments conducted in a controlled laboratory setting.

Examining the Impact of Exercise Training on Vascular Dysfunction in Individuals With Mental Health Disorders - Study 3