Related Experiment Video
Updated: May 28, 2026

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty
Published on: October 6, 2016
Physical Training Effects on Acute Exercise-induced Feeling States in HIV- 1-positive Individuals
C L Lox1, E McAuley, R S Tucker
1Northern Illinois University, USA.
Abstract:
Each year, more than one million new AIDS cases are reported worldwide, signaling an immediate need for intervention strategies to combat the physical, immunological, and psychological/emotional complications associated with the disease. In an effort to address this issue, our study contrasted an aerobic exercise intervention with a resistance weight-training intervention for a period of 12 weeks. Each week, participants seropositive for HIV-1 completed a short survey concerning their positive and negative feeling states and perceptions of fatigue immediately following exercise. Results indicated that participants in both exercise groups experienced significantly greater levels of positive well being and significantly lower levels of psychological distress and perceptions of fatigue following exercise sessions engaged in during the final week as compared to sessions engaged in during the initial week.
Related Concept Videos
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...
Exercise and Cardiac Output
Sustained exercise increases the muscles' oxygen demand, which can be met...
Exercise Stress Test
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Exercise and Muscle Performance
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
