Physical activity may not protect heart from complications of extra weight, study finds
A stuffy head is no reason to avoid mild exercise, expert says
Malignant hyperthermia occurs with extreme exercise, not just surgery, researchers find
Combo of diet, exercise and injections helped non-diabetics shed pounds, study finds
Mixed-intensity program improved vitality and well-being in study patients
Solutions to common excuses
Flexibility exercises belong in cardiovascular workout, experts say
Study finds physical activity pays off
Lactation depletes calcium stores, but working out can minimize risks, research shows
Guidelines are helping, but more is needed to stem teen obesity, researchers say
People in their 50s act more like 80 if they're suffering: study
Triple intervention enforces message at home, school and in the community, researchers say
Physical activity later in life didn't seem to matter, study finds
Women, babies alike benefit when therapy goes to more than just severe cases, experts say
Investing in employee health cuts medical costs and ups productivity, heart experts say
Most Americans aren't aware of national recommendations, study finds
Report adds to debate over the value of exercise as a protector for men
Mild exercise beats bed rest, preliminary study finds
Low-impact aerobics safe, beneficial throughout pregnancy, study suggests
Because children's bones are still developing, injuries require special care, doctors say
Regular workouts extend life and reduce risk of physical disability, researchers find
Comparison study finds supervised exercise has better results
Inhaling microscopic particles could raise risk of heart disease, study finds
To prevent sudden cardiac death, researchers recommend electrocardiograms
If they continue working out, dieters can keep off pounds, study finds
Increased risk seen in Danish study, but authors say more research is needed
More needs to be done to protect young knees, ankles and shoulders, researcher says
To help prevent injury
Activity levels rise along with alcohol use, survey shows
Sports medicine experts issue hot-weather guidelines for coaches
Body awareness plays a key role in weight maintenance, researchers say
Study found link between muscle strength, arthritis woes
Self-care often loses out to family obligations, analysis finds
They also report higher energy during the day and greater ability to concentrate
For support, advice or treatment, online interventions now await
Small study finds physical activity reduces depression and fatigue
How they benefit from activity
Good diet, no smoking, regular exercise lower chronic disease risk by 80%, CDC study finds
Injuries are fatal far more often than in other contact sports, study finds
Study findings could apply to athletes, elderly, researchers say
Building strength, expert says, might help keep elderly out of hospitals
Thirty minutes a day cut risk in half in study of Finnish men
Study finds lung problems after exercise at lower concentrations
Study finds just 7 percent of older survivors meet diet, exercise guidelines
For a good night's sleep, follow these expert tips
But active kids need more sleep and get it more easily, expert says
Those who ate right, exercised lowered chances of cardiovascular trouble
Here are some low-impact alternatives
Rise in body size outstrips gains seen in general population, study finds
New research finds eating healthy, moderate activity are protective