Pay attention to your body and your risk factors. Heart disease is the #1 killer of women, more than all forms of cancer combined. Pay attention, and spread the word.
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| My new Road ID for running. In case I'm miles from home, alone, it would be good for EMTs to know I've had a heart attack. |
Guidelines urge three hours a week of brisk exercise to maintain heart health, but many people who can't find the time to work up a sweat for 30 minutes most days don't bother. "It's the all or nothing phenomenon," says Martha Grogan, a cardiologist at Mayo Clinic.
But how about 10 minutes a day? While the 30-minute target is associated with a 70% reduction in heart-attack risk over a year, Mayo researchers analyzed the data and noticed that a brisk 10-minute walk a day results in a nearly 50% reduction compared with people who get hardly any exercise.KEEP MOVING
A study from Australian researchers published two years ago found that spending more than four hours a day in front of a computer or television was associated with a doubling of serious heart problems, even among people who exercised regularly.Thank goodness I'm home with my 4-year-old and hardly sit at all, so I get a passing grade of B on this one. For those who must sit for work, the article recommends getting up every 30 minutes or getting a stand-up desk for computer work. Taking walk breaks instead of coffee or snack breaks, taking the stairs, and parking far away will also help.
Prolonged sitting was associated with higher levels of inflammatory markers in the blood, higher body weight and lower levels of HDL, or good cholesterol, indicating that sedentary behavior has its own bad biology apart from whether you're physically active.
Sleep's role in protecting the heart is underestimated, says Mayo's Dr. Grogan. "If you get one less hour of sleep than you need each night, you've basically pulled an all-nighter a week," she says. Chronic sleep deprivation can lead to high blood pressure, weight gain and increase your risk of diabetes, she says.
| With Kris, the manager of cardiac rehab and Exercare at United Hospital, and the emcee of the event. |
| My husband and me. Photo by Noah, age 4. |
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| My family and I, wearing red! |
THERAPY ON A PLATE: PAPPARDELLE WITH GOAT CHEESE AND ONIONS
WORTH IT: CRISPY ASIAN CHICKEN WITH BRUSSELS SPROUTS
FRIDAY NIGHT AT HOME: PUMPKIN FONDUEWe are so embedded and invested in our daily lives that we are very, very reluctant to just drop everything and seek medical care. We have to be certain it is a real problem, we have to finish the task at hand, we need to make arrangements if we are hospitalized, we have to cancel appointments, our work activities are important to our identity, and we are too strongly tied to our social obligations to just leave them. . . only when the signs and symptoms become so overwhelming do we willingly go.
The idea behind the study is to understand why individuals like me make the decisions they do. With this knowledge, an effective intervention strategy can be devised to get people to the hospital faster. Says Dr. Alonzo: "The irony is that one gets the most therapeutic benefit if
one is in the hospital within the first hour of acute symptoms onset."