Living With Less TV, More Sweat Boosts Weight Loss (HealthDay)
HealthDay - TUESDAY, Nov. 3 (HealthDay News) -- If you want to lose weight, exercise and diet are crucial. But a new study says other factors appear to play a role, too -- including the number of TVs in your house and the presence of exercise equipment.

Tai Chi May Help Ward Off Knee Pain in Seniors (HealthDay)
HealthDay - THURSDAY, Oct. 29 (HealthDay News) -- Want to improve that osteoarthritis in your knee? New research suggests that regular Tai Chi exercise can reduce pain and help your knee function better.

After Age 55, Workplace Stress Seems to Decline (HealthDay)
HealthDay - THURSDAY, Oct. 29 (HealthDay News) -- Feeling stressed at work? If you're younger than 50, it might get worse -- at least for a while.

Health Tip: At Risk for Another Heart Attack? (HealthDay)
HealthDay - (HealthDay News) -- If you've had a heart attack, you may be at risk for another one unless you make some major lifestyle changes.

Health Tip: Screening for Cancer (HealthDay)
HealthDay - (HealthDay News) -- The best way to get a good prognosis when it comes to cancer is to get diagnosed as early as possible -- and that's where cancer screening tests come in.

Diabetes Drug May Boost Weight Loss in Obese Patients (HealthDay)
HealthDay - FRIDAY, Oct. 23 (HealthDay News) -- The diabetes drug liraglutide helps obese people without diabetes lose weight, researchers have found.

Weight-Loss Surgery Breaks Families' 'Obesity Cycle' (HealthDay)
HealthDay - WEDNESDAY, Sept. 2 (HealthDay News) -- Obese mothers have children who are likely to be obese, but a new study concludes that weight-loss surgery can break the cycle.

Health Tip: Getting Full Too Quickly (HealthDay)
HealthDay - (HealthDay News) -- If you find yourself only able to eat a few bites of food before you feel "full," don't brush it off as a new weight-loss strategy, the U.S. National Library of Medicine advises.

Ankle Circulation Could Warn of Future Strokes (HealthDay)
HealthDay - FRIDAY, Aug. 28 (HealthDay News) -- A simple test of blood circulation in the ankle could help doctors identify patients at high risk of suffering another stroke, researchers say.

Depression's Effect on Pleasure Is Real (HealthDay)
HealthDay - FRIDAY, Aug. 21 (HealthDay News) -- Loss of interest in previously enjoyable activities is a common sign of depression -- and it's a neurological response that researchers can actually see in the brain.