Is Fish Oil Helpful or Harmful for the Heart?

Unlike most other supplements, fish oil has been rigorously studied, said Dr. JoAnn Manson, a professor of medicine at Harvard Medical School. But the results of those studies have been mixed, leaving researchers and doctors still debating whether fish oil is beneficial for heart health. They have also revealed that taking fish oil is linked…

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How Helpful Is Walking for Lower Back Pain?

Doctors and physical therapists have long incorporated aerobic exercise into treatment programs for lower back pain. Movement can simultaneously ease lower back pain and also strengthen the muscles that support your back. Still, many people with back pain can be hesitant to exercise. A new study, published on Wednesday in The Lancet, offers more evidence…

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