Effects of physical activity on patients with posttraumatic stress disorder: A systematic review and meta-analysis of randomized controlled trials.

Background: Although it is often known that physical activity can effectively reduce anxiety and despair, differing results have been found for patients with posttraumatic stress disorder (PTSD) symptoms. This study sought to comprehensively examine how physical activity affected the quality of sleep, anxiety, sadness, and PTSD in individuals suffering from PTSD.

Methods: The Cochrane Library, PubMed, Web of Science, EMBASE, and Scopus databases in English were examined.

Effects of aerobic exercise on cognitive function and quality of life in patients with Alzheimer's disease: a systematic review and meta-analysis.

Objectives: Numerous studies have examined the effects of physical activity on cognitive performance and executive function in people with Alzheimer's disease (AD), although the findings are not entirely consistent. There are also insufficient study reviews for specific workout and assessment tool types. Therefore, the purpose of this study was to systematically investigate the effects of aerobic exercise on the quality of life, cognitive performance and depressive symptoms in people with AD.

Information Collection, Analysis, and Monitoring System of Children's Physical Training Based on Multisensor.

In order to obtain more children's physical training information and improve the accuracy of children's physical training monitoring, a multisensor-based children's physical training information collection, analysis, and monitoring system is proposed. In the process of physical training and sports training, people's physical training information collection is directly related to the level and effectiveness of physical training. With the combination of multisensor concept and sports training information collection, it can collect the key index data of sports mobilization in real time with the help of multiple sensors and information technology.