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The Power of Strength Training
  
    For years, the prevailing wisdom was that women became weaker and
    weaker with age. But new information has turned that stereotype practically on its head,
    as we see evidence that even some of the frailest elderly women can increase strength,
    balance and even bone density. 
    This is no magic pill or potion -- the solution is strength training, also called
    muscle building, weight training or resistance training. Even a mild regimen of strength
    training can improve the health and quality of life of women. 
    Much of the spotlighted research on strength training was done at Tufts University.
    The researchers looked at a group of women age 50 to 70 who began a moderate
    weight-training program. 
    The women lifted free weights (dumbbells and ankle weights) twice a week for 40
    minutes a session. By the end of the study, the women gained an average of three pounds of
    muscle and lost about three pounds of fat. 
    Their strength increased an average of 75 percent and their balance improved 14
    percent. Bone density increased by only about 1 percent, but the women in the control
    group, who did no muscle building, saw their bone density reduced by more than 2 percent.
    Their improvements also made the women feel stronger and more confident. They became more
    active and engaged with life. 
    Two to three sessions a week and some inexpensive weights is all it takes to get you
    started. You don't have to join a gym. However, you probably should get a book or video or
    take classes so you can learn proper technique and avoid injury. Talk to your doctor
    before beginning any exercise program. 
    Source: Dr. Nancy Snyderman  | 
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Last modified: August 28, 2000 
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