Exercise Capacity Current Events | Exercise Capacity News
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Abnormal heart function associated with reduced capacity for exercise
Patients with abnormal diastolic function (when the heart is relaxed and expanded) in the left ventricle of the heart have a substantially lower maximum capacity for exercise, according to a study in the January 21 issue of JAMA. view more (2009-01-21)
Deciphering the limits to human maximal exercise performance
It has remained unknown during centuries what is the main factor limiting maximal exercise capacity in humans. During the past century evidence has accumulated suggesting that maximal exercise capacity in humans is limited by the maximal amount of O2 that can be delivered to the active muscles. A rather important step in this direction was the... view more... (2004-06-10)
People with type 2 diabetes improved muscular strength
Physical therapist-directed exercise counseling combined with fitness center-based exercise training can improve muscular strength and exercise capacity in people with type 2 diabetes, with outcomes similar to those of supervised exercise, according to a randomized clinical trial published in the September issue of Physical Therapy, the scientific... view more... (2009-09-23)
Rough day at work? You won't feel like exercising
Have you ever sat down to work on a crossword puzzle only to find that afterwards you haven't the energy to exercise? Or have you come home from a rough day at the office with no energy to go for a run? view more (2009-09-25)
The cardiovascular benefits of daily exercise in school children are evident even after 1 year
School children as young as 11 can benefit from a daily exercise programme in reducing their levels of several known risk factors for cardiovascular disease. An ongoing study, which began four years ago in the German city of Leipzig, shows already that children assigned to daily exercise lessons reduced their overall prevalence of obesity,... view more... (2009-05-08)
Potential candidate chemical for antidepressant effects of exercise found
The antidepressant effects of exercise may be down to a chemical called phenylethylamine, reports a pilot study in the British Journal of Sports Medicine. Although research suggests that exercise is an effective antidepressant, exactly how it works has not been clear. The study focused on 20 healthy young men, average age 22. The young men did... view more... (2001-09-26)
A few 30 second sprints as beneficial as hour long jog
Just six minutes of intense exercise a week could be as effective as an hour of daily moderate activity suggests new findings from researchers at McMaster University. view more (2005-06-01)
Helium helps patients breathe easier
It makes for bobbing balloons and squeaky voices, but now helium is also helping people with severe respiratory problems breathe easier. view more (2007-02-02)
Exercise programs may improve symptoms in non-small cell lung cancer patients
Exercise is known to have a positive effect on maintaining a healthy lifestyle, and a study in the May issue of the Journal of Thoracic Oncology has shown that exercise also plays an important role in both primary and secondary prevention of cancer. view more (2009-05-05)
Exercise alone shown to improve insulin sensitivity in obese sedentary adolescents
A moderate aerobic exercise program, without weight loss, can improve insulin sensitivity in both lean and obese sedentary adolescents. view more (2009-09-01)
Exercise reduces fatigue in cancer patients undergoing chemotherapy
Supervised exercise programmes that include high and low intense cardiovascular and resistance training can help reduce fatigue in patients with cancer who are undergoing adjuvant chemotherapy or treatment for advanced disease. view more (2009-10-14)
COPD patients benefit more from pulmonary rehab in earlier stages
Patients with chronic obstructive pulmonary disease (COPD) who are in their final years of survival do not get the same benefits from pulmonary rehabilitation (PR) as patients who have more years left to live-regardless of their age, complicating illnesses or lung function. view more (2008-05-20)
Exercise improves survival in heart patients
Properly supervised exercise programmes improve survival in people with chronic heart failure, finds new research. At present, exercise is not widely used because good evidence is lacking. Researchers analysed nine trials involving 801 patients with heart failure. Of these, 395 received exercise training for at least eight weeks and 406 received... view more... (2004-01-16)
Daily exercise dramatically lowers men's death rates
Increased exercise capacity reduces the risk of death in African-American and Caucasian men, researchers reported in Circulation: Journal of the American Heart Association. view more (2008-01-23)
University of Ulster Innovation Aids Cystic Fibrosis Patients Worldwide
A new exercise technique developed by a University of Ulster physiotherapist is helping cystic fibrosis (CF) sufferers worldwide. The new exercise measuring technique, pioneered by Dr Judy Bradley, a lecturer/practitioner in physiotherapy at the University' of Ulster, is to be discussed by Europe's top clinicians and researchers at a conference... view more... (2003-05-23)
Researchers discover gene mutation thought to control energy levels
This study focused on the gene for AMPK (adenosine monophosphate-activated protein kinase), which controls the amount of energy in our cells by becoming active when fuel stores start to deplete, such as during exercise. view more (2007-09-19)
Taking dex can improve high altitude exercise capacity in certain climbers
Taking dexamathasone prophlyactically may improve exercise capacity in some mountaineers, according to Swiss researchers. Dexamathasone, known popularly to climbers as "dex," has been used for years to treat altitude-related symptoms in mountaineers, but has never been tested for its ability to improve exercise capacity at high altitude. view more (2009-08-12)
Even low levels of weekly exercise drive down blood pressure
Even low levels of weekly exercise drive down blood pressure and boost overall fitness, suggests a small study in the Journal of Epidemiology and Community Health. view more (2007-08-14)
Exercise Therapy Improves Fibromyalgia
Prescribed graded aerobic exercise is a simple, cheap, and effective treatment for people with fibromyalgia (medically unexplained chronic muscular pain and joint tenderness), finds a study in this week's BMJ. Researchers identified 132 patients with fibromyalgia who were attending a hospital rheumatology clinic between January 1997 and June 1998.... view more... (2002-07-24)
How to get off that couch and into the gym
Frank Eves and colleagues asked more than 1000 people about their current exercise routines and intentions to exercise in the future. Participants were asked about their general intentions and more detailed questions about what they planned to do. As we all know, general intentions do not always translate into action. Rather, the study revealed... view more... (1999-08-20)
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