Related Experiment Video
Updated: Jun 16, 2026

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
Published on: June 20, 2025
Physical activity patterns in women
1School of Public Health, University of South Carolina, Columbia, SC, 29208, USA. bainsworth@sph.sc.edu.
Abstract:
Participation in regular physical activity provides numerous health benefits, including reduced risk of cardiovascular disease, colon cancer, obesity, and type 2 diabetes mellitus. Among women, regular physical activity also may reduce the risks for breast cancer and osteoporosis ((1)). The Healthy People 2010 goals for the United States are to increase the quality and years of healthy life and to eliminate health disparities among residents. Important components in reaching the broad goal are reducing the proportion of adults who engage in no leisure-time physical activity to 20% and increasing the proportion of adults who engage in at least 30 minutes per day of regular, moderate physical activity ((2)).
Related Concept Videos
Exercise and Cardiac Output
Sustained exercise increases the muscles' oxygen demand, which can be met...
Assessment of the Gastrointestinal System II: Health Perception Pattern
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Assessment of the Cardiovascular System I: Subjective Data
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Exercise and Cardiovascular Response
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...

