Exercise Helps Prevent Breast Cancer

Presented at the American College of Sports Medicine's annual meeting researchers say women older than 30 who exercise more than 1 hour a week may have a lower risk of breast cancer. Scientists asked over 4,000 women to recall their physical activity levels when they were 10 to 15 years old, ages 30 to 50 and ages 50 and up. Women exercising in the over 30 group significantly reduced their chances of getting breast cancer; Reuters reports.

Exercise is great, but in January a report showed women under 70 are less active than men. Not good ladies, especially since regular physical activity helps strengthen bones and prevent osteoporosis and exercise like Tai Chi fights arthritis and diabetes.

In related news, America’s unhealthy habit of driving everywhere, even to the corner store, means we’re walking less, contributing to obesity and illness, like heart disease.

Image credit: akalat

Exercise Great After a Heart Attack, Period.

Whether you like weights or cardio, all exercise helps after a heart attack. Published in the journal Circulation, researchers enrolled 209 heart attack survivors in a four-week exercise routine including either a 10-minute warm-up followed by 40 minutes of cycling or 10 exercises with weights and rubber bands. At the end of the study the endothelial function of both groups, i.e. the amount blood vessels widen to increase blood flow, more than doubled, jumping from 4% to 10%; HealthDay News investigates.

And many health experts believe more exercise, coupled with better diet, would cut world cancer in half and other studies have linked aerobic fitness with appetite suppression and bone strength. For fun, mix up your workout! Maybe try Yoga it’s been associated with diabetes control, or Tai Chi which fights arthritis.

But don’t kill yourself! A recent report linked mental tiredness with quicker physical exhaustion. I blog a lot and I exercise a lot and if I don’t relax, I really feel it at the gym.

Image credit: Today is a good day