In 1968-70, 17,944 middle-aged male executive grade civil servants in Great Britain provided a record of their leisure-time activities for two sample days and they have been followed until the end of 1977. In a 20% sample (3591 men), 268 have died. Men who had reported "vigorous exercise" (VE) during the two days suffered fewer deaths from coronary heart disease throughout the years 1968-77; there was no significant difference in mortality from other causes. VE men recorded more physical activity in general, and they saw themselves as physically more active than the rest. Total physical activity scores, however, were weakly related to coronary mortality. Men reporting vigorous exercise smoked somewhat less than other men, but the two factors were independently associated with mortality from coronary heart disease.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1060957 | PMC |
http://dx.doi.org/10.1136/jech.32.4.239 | DOI Listing |
BMC Cancer
January 2025
Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, WA, 6027, Australia.
Background: Tumour hypoxia resulting from inadequate perfusion is common in many solid tumours, including prostate cancer, and constitutes a major limiting factor in radiation therapy that contributes to treatment resistance. Emerging research in preclinical animal models indicates that exercise has the potential to enhance the efficacy of cancer treatment by modulating tumour perfusion and reducing hypoxia; however, evidence from randomised controlled trials is currently lacking. The 'Exercise medicine as adjunct therapy during RADIation for CAncer of the prostaTE' (ERADICATE) study is designed to investigate the impact of exercise on treatment response, tumour physiology, and adverse effects of treatment in prostate cancer patients undergoing external beam radiation therapy (EBRT).
View Article and Find Full Text PDFPhysiol Behav
January 2025
University of Basel, Department of Sports, Exercise and Health, Grosse Allee 6, 4052 Basel, Switzerland.
Objectives: To investigate whether a single session of aerobic exercise improves inhibitory control in preadolescent children and whether this effect is mediated by changes in parasympathetic activity.
Design: In this experimental study, an intervention and control group were pair-matched by age, sex and moderate-to-vigorous physical activity.
Method: 114 participants either completed a 20-min moderately-intense exercise bout on a cycling ergometer or watched a 20-min video.
Cureus
January 2025
Hepato-Pancreato-Biliary (HPB) Unit, University Hospital Southampton NHS Foundation Trust, Southampton, GBR.
Background The relationship between physical activity and incident pancreatic cancer is poorly defined, and the evidence to date is inconsistent, largely due to small sample sizes and insufficient incident outcomes. Using the UK Biobank cohort dataset, the association between physical activity levels at recruitment and incident pancreatic ductal adenocarcinoma (PDAC) at follow-up was analysed. Method Physical activity, the key exposure, was quantified using Metabolic Equivalent Task (MET) values and categorised into walking, moderate, and vigorous activity.
View Article and Find Full Text PDFPeerJ
January 2025
Department of Physical Education, Sport and Recreation, Universidad de La Frontera, Temuco, Temuco, Chile.
Objective: This study aimed to determine the association between changes in lactate production and levels of physical activity in a group of healthy young adults in response to two squat training protocols.
Material And Methods: Twenty-nine students majoring in Sports Science willingly participated in this study. Participants visited the lab four times within a two-week period, ensuring at least 48 h between visits.
BMC Public Health
January 2025
School of Exercise and Health, Shanghai University of Sport, Shanghai City, China.
Background: Past cross-sectional studies have reported a positive association between moderate-to-vigorous physical activity (MVPA) and academic achievement in children and adolescents. Despite this, the influence of variations in MVPA over time on academic achievement remains yet to be definitively understood. Therefore, this study aims to track the patterns of MVPA and examine how they are associated with academic achievement over a three-year period among Chinese primary school students.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!