How weight loss protects your knees 
How weight loss protects your knees
A study found that dropping a few pounds is key to slowing down knee cartilage deterioration.
Walnuts have 21 percent fewer calories than we thought 
Walnuts have 21 percent fewer calories than we thought
Learn more about the nutritional benefits of these nuts and how to add them into your diet.
Rare autoimmune disease won’t stop man’s passion for sports  Featured
Rare autoimmune disease won’t stop man’s passion for sports
Frank Tanzillo watches every Chicago Bears game. On Sunday, he’ll be a part of the pregame ceremonies.
Physical activity linked to better memory in older adults 
Physical activity linked to better memory in older adults
Walking and jogging could be key to keeping the mind sharp as we grow older.
Myths cause many to skip the flu shot 
Myths cause many to skip the flu shot
Half of survey participants say the vaccine is unnecessary for them.
Infographic: How to warm-up to avoid sports injuries  Featured
Infographic: How to warm-up to avoid sports injuries
A sports medicine specialist shares quick tips to get you ready to exercise.
Cancer prevention starts with healthy living 
Cancer prevention starts with healthy living
A physician shares the lifestyle choices he has made to reduce his risk of the disease.