May 21, 2012: Vigorous Exercise Might Keep Psoriasis at Bay
But only intense activities seemed to lower risk in large study of women

May 09, 2012: Evolution May Explain 'Runner's High,' Study Says
Brain reward center boost seems to spur humans, dogs to run long distances

May 07, 2012: Exercise Can Help Fight Heart Failure
Small study found it slowed muscle wasting, boosted fitness

April 27, 2012: Upper-Body Strength Key for NASCAR Drivers
Study found resistance workouts may improve track standings

April 23, 2012: Strength Training May Give Boost to Seniors' Brains
Study found women's mental functioning 'significantly' improved after 6 months of classes

April 13, 2012: Women Less Apt Than Men to Get Recommended Daily Exercise
They averaged about 18 minutes a day, far short of the recommended 30 minutes, study finds

February 27, 2012: 'Active' Video Games May Not Boost Kids' Fitness: Study
Wii games were no better than 'inactive' selections, researchers found

November 03, 2011: Too Much Sitting Raises Odds for Cancer: Study
Sedentary hours at workplace as bad as couch-potato lifestyle at home

August 26, 2011: Jogging Beats Weight Lifting for Losing Belly Fat: Study
Compared with resistance training, aerobic exercise burns 67% more calories, research shows

July 22, 2011: Extreme Heat Calls for Smarter Workouts
Expert shares tips for exercising safely during heat wave

June 08, 2011: Exercise May Protect the Brain From 'Silent Strokes'
Moderate to intense physical activity cuts seniors' risk by 40 percent, study finds

June 08, 2011: Regular Exercise May Benefit the Brain as Well as the Body
Long-term aerobic activity helps preserve white matter needed for key brain functions, study finds

May 03, 2011: Structured Exercise Programs Help Lower Blood Sugar, Study Finds
People with type 2 diabetes benefited most from supervised activity, analysis finds

November 23, 2010: Exercise Combo Best for Type 2 Diabetes
Alternating aerobic exercise and resistance training significantly lowered blood sugar, study finds

November 02, 2010: Exercise May Help Beat the Common Cold
Each bout of aerobic actvity revs up the immune system, study authors suggest

September 28, 2010: Adding Recess to the Workday Gains Backers
Programs to get adults up and moving may have business as well as personal rewards

September 04, 2010: Parents Can Take Steps to Boost Kids' Health, Well-Being
Pediatrician offers tips to start the school year right

August 26, 2010: Record Heat Requires Exercise Precautions
Expert offers tips for safe workouts on scorching days

July 17, 2010: Simple Tool May Predict Athlete's Risk for Ligament Injury
In-office test for ACL tear as accurate as more expensive methods, researchers say

June 28, 2010: Exercise OK for Rheumatoid Arthritis Patients: Review
Moderate-intensity aerobics safe, beneficial in those with stable disease, experts say

June 10, 2010: Exercise Helps Reduce Falls in Young and Old
Two hours of aerobic activity a week lowers the risk, researchers found

May 27, 2010: Fit People Release More Fat-Burning Molecules During Exercise
And marathon runners generate far more than those who do moderate exercise, study shows

April 05, 2010: Expectant Mom's Exercise Keeps Newborn's Birth Weight Down
May lower baby's risk of obesity later in life, research suggests

April 02, 2010: Only 1 in 4 Pregnant Women Gets Enough Exercise
U.S. guidelines urge 150 minutes of moderate activity per week, experts say

March 12, 2010: High-Impact Sports Might Not Harm Knee Replacements
More active patients had better joint function, study found

February 24, 2010: Fitness Boosts Brain Power in Multiple Sclerosis Patients
MRI scans show less structural damage in those who exercise

January 11, 2010: Exercise May Stave Off Mental Decline
Regular workouts protected cognitive function of older adults in two studies

December 31, 2009: Add Some Woof! to Your Workout
Dogs are joining humans at fitness 'boot camps'

October 14, 2009: Supervised Exercise May Relieve Fatigue During Chemotherapy
Mixed-intensity program improved vitality and well-being in study patients

October 08, 2009: Exercise Boosts Bone Density in Breast-Feeding Moms
Lactation depletes calcium stores, but working out can minimize risks, research shows

September 21, 2009: Exercise During Pregnancy Keeps Newborn Size Normal
Low-impact aerobics safe, beneficial throughout pregnancy, study suggests

August 13, 2009: Exercise May Help in Leukemia Recovery
Small study finds physical activity reduces depression and fatigue

July 29, 2009: Intense Daily Workout May Keep Cancer at Bay
Thirty minutes a day cut risk in half in study of Finnish men

June 24, 2009: Stay Upbeat, Active to Keep the Mind Young
The brain may slow with aging, but good habits can help you cope, experts say

March 16, 2009: Any Exercise Good After a Heart Attack
But inactivity makes benefit vanish quickly, researchers say

January 30, 2009: Seniors Who Exercise Help Their Health
In study, aerobics, resistance training lowered risk of insulin resistance, improved motor function

December 26, 2008: Vigorous Treadmill Workout Curbs Appetite Hormones
U.K. researchers say findings may lead to more effective ways to control weight

December 25, 2008: Tips to Ease an Aching Back
Holidays or any day, bad mechanics can lead to pain and stiffness

December 19, 2008: Community Exercise Programs Boost Seniors' Strength
Regular participation can also reduce risk of falls, study says

December 12, 2008: Good Warm-Ups Could Halve Sports Injuries
Female athletes using special program saw all injuries cut by a third, researchers say

December 04, 2008: Almost Two-Thirds of Americans Meet Exercise Guidelines
150 minutes of moderate-intensity activity or 75 minutes of vigorous activity a week

December 01, 2008: Older Adults Who Exercise Boost Blood Flow in Brain
Aerobic workouts may prevent cognitive decline in some, study says

October 31, 2008: Vigorous Exercise Can Cut Breast Cancer Risk
But benefits only apply to normal-weight women, study says

October 16, 2008: Aerobics Can Reverse Mental Decline in Older Adults
Review of studies shows workouts that leave a person breathless boost brain tissue volume

September 25, 2008: Moderate Aerobic Exercise Lowers Diabetics' Liver Fat
Study cites benefits for type 2 patients seeking to avoid cardiovascular problems

September 16, 2008: Lifestyle Changes Boost Enzyme Regulating Cell Aging
Adjustments to diet, exercise increased telomerase levels 29%, cut 'bad' cholesterol

June 12, 2008: Moderate Aerobics May Ease Insomnia Symptoms
Brazilian study finds 36% reduction in time awake and a drop in anxiety levels

April 09, 2008: Aerobic Exercise Keeps You Young
British study found it shaved 10 to 12 years off biological age