Tag: exercise

Long distance running: safe for women’s hearts?

~ Carolyn Thomas ~ 7 Comments

 

by Carolyn Thomas   ♥  @HeartSisters

Eighteen years ago, when my YWCA running group completed our very first Half-Marathon event, we all crossed the finish line together holding hands. And weeping. Tear-streaked race number bibs are how you can spot first-time distance racers.

There was interesting news for distance runners last month from the European Society of Cardiology meetings in Stockholm: distance runners appear to develop some transient heart changes during races, but overall these activities don’t seem to mean long-term cardiac harm for the vast majority of runners.

But there do seem to be some gender differences in heart changes, particularly among black women.   Continue reading “Long distance running: safe for women’s hearts?” →

Women’s heart health advice: “Walk often, walk far!”

~ Carolyn Thomas ~ 11 Comments

by Carolyn Thomas  ♥ @HeartSisters

If you are one of those misguided sods who still believe in the exercise axiom: “No pain, no gain”  – you can stop reading right now.  The rest of you – rejoice!  According to the National Heart, Lung, and Blood Institute, taking a long daily walk may be a better way to improve heart health, lose weight and feel better compared to shorter periods of more strenuous  exercise.

A randomized controlled clinical trial funded by the NHLBI compared two exercise programs for heart attack survivors:

  • 1.  Standard cardiac rehab exercise:  25-40 minutes of exercise three times per week at approximately 65-75% peak aerobic capacity. This included 25 minutes of treadmill walking and 8 minutes on 2 to 3 ergometers: cycle, rowing, or arm.
  • 2.  High-calorie expenditure exercise: longer duration but lower intensity,  more frequent exercise (45-60 minute sessions, but at just 50-60% peak aerobic capacity, 5-7 times per week).

Walking, rather than weight-supported exercises (such as cycling or rowing), was preferred to maximize calorie expenditure, which was targeted at 3,000-3,500 calories per week. The protocol was essentially to “walk often and walk far.”  All heart patients studied were considered overweight before starting the program. Each subject  also received 16 hours of group dietary counseling, and were given a target goal of consuming 500 calories per day less than their predicted maintenance calories.

What did their results show?  Continue reading “Women’s heart health advice: “Walk often, walk far!”” →

How that ache may signal depression

~ Carolyn Thomas ~ 4 Comments

by Carolyn Thomas

There is a disturbing link between women’s heart disease and depression.  Those suffering depression are more at risk for developing heart disease, and those diagnosed with heart disease are more at risk for suffering depression. The majority of depressed people never get help, however, partly because they don’t know that, along with emotional changes, their physical symptoms might also be caused by depression. Doctors may miss these symptoms, too:  Continue reading “How that ache may signal depression” →