Potential benefits and mechanisms of physical exercise and rTMS in improving brain function in people with drug use disorders.

Improving brain function impairment in people with substance use disorders (PSUD) is considered to be important in regulating their cyclic drug use impulse and relapse behavior. Physical exercise (PE) and repetitive transcranial magnetic stimulation (rTMS) may improve brain functional impairment in PSUD, respectively, but few studies have focused on the benefits and mechanisms of the combined use of the two. This editorial presents: 1) Both PE and rTMS alone appear to have positive effects on PSUD's reward system, cognitive function, and emotional regulation to varying degrees.

Study on the effect of full body isometric resistance training on cardiovascular pressure response.

Background And Aims: Exploring the effect of different isometric resistance training (IRT) on improving blood pressure, so as to provide important reference for the design of aerobic exercise prescription for IRT to improve blood pressure.

Methods: Forty eight overweight or obese college students with irregular exercise habits were randomly divided into four groups and underwent exercise intervention three times a week for a total of 6 weeks. Cardiovascular changes were evaluated before the first and 18th exercise sessions, as well as 0, 30, and 60 min after exercise.

Relationship between state anxiety, heart rate variability, and shooting performance in adolescent shooters.

Objective: By comparing the differences in pre-competition state anxiety, inter-competition heart rate variability (HRV), and shooting performance of young athletes of different grades, and revealing the correlation between these variables, it provides a potential basis for improving athletes' shooting performance.

Methods: A total of 45 adolescent shooters were selected in Chongqing, China, and completed 40 effective shots at self-pace in real shooting scenes. The pre-competition state anxiety, inter-competition HRV, and shooting performance of the athletes were monitored and evaluated respectively.

Study on the influence of levels of physical activity and socio-economic conditions on body mass index of adolescents.

Background: We explored the relationship between adolescent physical activity levels, socio-economic conditions and body mass index (BMI) in order to gain a deeper understanding of the relevant factors affecting adolescent obesity.

Methods: A stratified random sampling method was used to conduct a questionnaire survey of middle school students in the Chengdu-Chongqing Economic Zone. Multiple linear and logistic regression analysis methods were used to statistically analyse the data obtained.

Relationship between different levels of internet use and depressive tendencies in Chinese college students: the chain mediating effect based on physical activity and social adaptability.

Objective: To investigate the relationship between internet use, physical activity, social adaptability, and depressive tendencies of college students, and to reveal the "advantages" and "disadvantages" of internet use around the "dose-effect".

Method: The Revised Chinese Internet Addiction Scale (CIAS-R), Physical Activity Rating Scale (PARS-3), Chinese College Student Social Adjustment Scale (CCSAS), and Self-rating Depression Scale (SDS) were used to conduct a random sampling survey among 3008 college students in China.

Results: (1) Internet use could directly and positively predict the depressive tendencies of college students.

Can physical activity counteract the negative effects of sedentary behavior on the physical and mental health of children and adolescents? A narrative review.

Background: The increase in sedentary behavior (SB) in children and adolescents is one of the major threats to global public health, and the relationship between physical activity (PA) and SB has always been a key topic.

Methods: The literature search was conducted through PubMed, Web of Science, CNKI, Wanfang, and Scopus, and 121 pieces of literature were included in this study after screening and evaluation.

Results: (1) SB caused by screen time such as mobile phones and TVs has varying degrees of negative impact on obesity, cardiovascular metabolism, skeletal muscle development, and cognitive, and psychological disorders in children and adolescents.

A study on the impact of acute exercise on cognitive function in Alzheimer's disease or mild cognitive impairment patients: A narrative review.

This narrative review follows the JBI approach and comprehensively explores the effects and mechanisms of acute exercise on cognitive function in Alzheimer's disease (AD) and Mild cognitive impairment (MCI) patients. The results showed that the combination of acute exercise and cognitive training improved the cognitive function of AD patients better than aerobic exercise or resistance training alone. For patients with MCI, moderate intensity acute aerobic exercise and resistance exercise were beneficial to enhance Inhibitory control (IC), but high-intensity acute exercise was adverse to improve IC; Brain-derived neurotrophic factor (BDNF) and Insulin-like growth factor 1 (IGF-1) may assume the potential mediating mechanism of acute exercise on cognitive function in AD and MCI patients, but more research is needed to further confirm this mechanism.

Study on the relationship and related factors between physical fitness and health behavior of preschool children in southwest China.

Objective: To investigate the physical fitness level and health behavior status of preschool children in China, explore the relationship between physical fitness and health behavior, and further reveal the main factors affecting health behavior, to provide a reference for improving the physical fitness level of preschool children and maintaining healthy behavior.

Methods: A total of 755 preschool children (394 boys and 361 girls, aged 4.52 ± 1.

Efficacy of physical exercise intervention on children with acute lymphoblastic leukemia during treatment and rehabilitation: a systematic review and meta-analysis.

Objective: To systematically evaluate the impact of physical exercise intervention on children with acute lymphoblastic leukemia (ALL) during the treatment and rehabilitation consolidation periods.

Method: Randomized controlled trials (RCTs) were retrieved from PubMed, Scopus, Web of Science, CNKI, and Cochrane databases, with a search time range from database establishment to September 1, 2023. The quality of the included RCTs was evaluated using the Cochrane risk assessment tool, and a systematic evaluation was conducted using RevMan 5.

The influence of different physical exercise amounts on learning burnout in adolescents: The mediating effect of self-efficacy.

Objective: To explore the effect of physical exercise on learning burnout in adolescents, and to reveal the mediating effect of self-efficacy between different physical exercise amounts and learning burnout.

Methods: A total of 610 adolescents from 5 primary and middle schools in Chongqing, China were investigated with the Physical Exercise Rating Scale (PARS-3), the General Self-Efficacy Scale (GSES), and the Learning Burnout Scale (LBS). The SPSS21.

Mood Status Response to Physical Activity and Its Influence on Performance: Are Chronotype and Exercise Timing Affect?

Purpose: It is well known that there is an obvious 24 h diurnal variation in the individual's mood state and physiological activity, and training at different times of the day may lead to different exercise performance and metabolic outcomes; however, the time-dependent effect of emotional state on physical activity and the influence of its circadian rhythm on exercise performance are still not comprehensively understood. Based on this, this study summarizes the rhythmic experimental research in the field of sport psychology, and it aims to provide the basis for coaches to optimize sports training scientifically and to improve the mental health of the related crowd to the greatest extent.

Methods: The systematic review was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

A Review of Rehabilitation Benefits of Exercise Training Combined with Nutrition Supplement for Improving Protein Synthesis and Skeletal Muscle Strength in Patients with Cerebral Stroke.

Cerebral vascular accident (CVA) is one of the main causes of chronic disability, and it affects the function of daily life, so it is increasingly important to actively rehabilitate patients' physical functions. The research confirmed that the nutrition supplement strategy is helpful to improve the effect of sports rehabilitation adaptation and sports performance. The patients with chronic strokes (whose strokes occur for more than 6 months) have special nutritional needs while actively carrying out rehabilitation exercises, but there are still few studies to discuss at present.

Time-Dependent Effects of Physical Activity on Cardiovascular Risk Factors in Adults: A Systematic Review.

Purpose: Physical activity is an important non-drug-related method to prevent and treat cardiovascular diseases, but how exercise duration affects the cardiovascular metabolic risk factors in adults remains uncertain. This review systematically examines the time-dependent effects of physical activity on cardiovascular risk factors in adults and aims to further the understanding of the temporal therapeutics of exercise.

Methods: Following the PRISMA guidelines, the PubMed, Web of Science, EMBASE, and CNKI databases were systematically searched for relevant scientific studies from January 2000 to June 2022.

The impact of Otago exercise programme on the prevention of falls in older adult: A systematic review.

Objective: To improve the quality of life of older adult in their later years, by increasing the physical activity participation of older adult, the occurrence of falls accident scores in older adult can be prevented. This paper comprehensively summarizes the origin, development, participation forms, and fitness effects of the Otago exercise program (OEP).

Methods: Using PubMed, web of science, CNKI, dimensional spectrum, and other databases, search for research papers from 2005 to April 2021 by using keywords such as Otago project exercise; aged, Fall; Cognitive function, Balance ability, Lower limb strength, Fall efficiency, and so on.

Relationship between pistol players' psychophysiological state and shot performance: Activation effect of EEG and HRV.

Objective: To understand the mechanism of dual activation of the brain and heart in pistol athletes during shooting performances, through synchronized monitoring of electroencephalogram (EEG) and electrocardiogram (ECG).

Methods: Eighteen adolescents air pistol athletes were placed in a simulated competition environment and performed 40 self-paced shooting tasks, and simultaneously monitored the athletes' EEG, ECG, and shooting performance during the preparation period.

Results: (1) In the successful performance, the power values of the alpha wave of the athlete's T7 area showed a significant upward trend 6 s before the shot, but there was no significant change in the alpha wave in the T8 area.

The Relationship among College Students' Physical Exercise, Self-Efficacy, Emotional Intelligence, and Subjective Well-Being.

Purpose: To deeply analyze the influencing factors on college students' subjective well-being and the path mechanism between each factor.

Method: The physical activity rating scale (PARS-3), the emotional intelligence scale (EIS), the self-efficacy scale (GSES), and the subjective well-being scale (SWS) were used for 826 students from two comprehensive universities in southwest China. College students conducted a questionnaire survey, and used SPSS22.

A Study on the Relationship Between Adolescent Health Behavior, BMI, and Blood Physical and Chemical Properties.

In this study, the blood test index, demographic data, and health promotion behavior of adolescents were analyzed to provide a reference for early prevention and treatment of physical decline and abnormal biochemical indexes of adolescents. Using a cross-sectional study design, 1,436 valid samples were obtained by stratified random sampling, and the data were processed by SPSS21.0 statistical analysis software.

The Survey on Adolescents' Cognition, Attitude, and Behavior of Using Analgesics: Take Sichuan and Chongqing as an Example.

Objectives: To explore the current situation of knowledge, attitude, and behavior about the correct use of analgesics among adolescents in Western Sichuan and Chongqing and its related factors and to provide a reference for health promotion schools to promote correct medication education and relevant policy-making.

Methods: A questionnaire survey was conducted among senior high school students in Sichuan and Chongqing by stratified random sampling. A total of 48 classes were surveyed and 2,280 valid questionnaires were obtained.

Comparison of Methods for the Estimation of the Maximum Oxygen Uptake of Men Drug Addicts.

Maximum oxygen uptake (VO) is an important respiratory physiological index of the aerobic endurance of the body, especially for special groups such as drug addicts, and it is an important indicator for assessing the cardiopulmonary function and formulating exercise prescriptions. Although the cardiopulmonary exercise test (CPX) is a classic method to directly measure VO, this method is limited by factors such as cumbersome operating procedures and expensive equipment, resulting in its relatively low applicability. Recently, many studies have begun to focus on the estimation of VO in different groups of people, but few studies have focused on drug addicts.

The Relationship Between Physical Exercise and Subjective Well-Being in College Students: The Mediating Effect of Body Image and Self-Esteem.

This research examines the relationship between physical exercise and subjective well-being the mediation of body image and self-esteem, thereby providing some suggestions on the improvement of subjective well-being in college students. A total of 671 college students from three universities of science and engineering in Sichuan, China voluntarily participated in the survey. Descriptive statistics, Pearson's product-moment correlation, and mediation model analysis were conducted using the SPSS statistics 19.

subsp. BB-12 Improves the State Anxiety and Sports Performance of Young Divers Under Stress Situations: A Single-Arm, Prospective Proof-of-Concept Study.

Background: Athletes will increase their state anxiety under stress situations, which will lead to the decline of sports performance. The improvement of anxiety by probiotics has been reported, but there is a lack of research in the athlete population. The purpose of the current study is to explore the effectiveness of probiotics in improving athletes' state anxiety and sports performance under stress situations.

The Effect of Physical Activity on Drug Cravings of Drug Addicts With AIDS: The Dual Mediating Effect of Internal Inhibition.

Background: As a global infectious disease, Acquired Immune Deficiency Syndrome (AIDS) poses a serious threat to the safety and health of the society. In recent years, the proportion of drug addicts infected with HIV has been increased, and drug addicts became one of the main carriers of the spread of AIDS, which has attracted worldwide attention. It has been reported that physical activity has positive effects on improving the inhibitory function of drug addicts and reducing their drug craving, but the mechanism of the internal inhibition remains to be further explored.

An Experimental Study of Step Test Index Combined With Heart Rate Variability in Estimating Maximum Oxygen Uptake in Women With Drug Use Disorder.

Background: Maximal oxygen uptake (VO), a vital physiological indicator, has been widely used in many fields. In recent years, the measurement method of VO has been widely explored in various populations, but few studies have been conducted for women drug abusers. For the importance of VO in the formulation of aerobic exercise intensity for drug users, the present study estimated VO using the step test index combined with heart rate variability in women with drug use disorder.