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  • How long should a concussed athlete be sidelined?

    What factors predict recovery time for an athlete who has suffered a concussion? A new study has some answers. As the Stanford University authors wrote, “Prognosticating recovery times for individual athletes with a concussion remains a challenge for health care providers. Several preinjury and postinjury factors have been proposed to be predictive of prolonged return-to-play times, but the data in this area are still sparse.”

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  • Just 30–90 minutes of resistance training weekly decreases risk of premature death

    There's long been evidence that moderate aerobic exercise (think walking, running, or cycling) are good for your lifelong health and well-being. But what about resistance exercise—like lifting weights? a recent study now shows that 30–90 minutes of resistance training a week is enough to potentially decrease risk of premature death from all causes by 10%–20%.

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  • How to Treat a Sprained or Dislocated Finger

    Finger sprains and dislocations are common hand injuries. A sprain happens when the tough tissue that supports a joint is stretched too far. This tissue, called a ligament, can be partially or completely torn.

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  • What a Harvard-trained sports medicine doctor does when she doesn’t feel like exercising: ‘It’s better than nothing’

    On days when I don’t feel like exercising, I practice a simple and time-efficient method to be more active without committing to a full-on workout: I add “fitness snacks” into my day. Fitness snacks are short bursts of activity spread out throughout the day as opposed to one long workout session.

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  • How to Wrap a Sprained Ankle

    Ankle sprains occur when the ligaments that connect bone to bone are stretched too far, causing inflammation and sometimes tears. These injuries most commonly affect the ligaments on the outside of the ankle when a person's foot rolls too far inward. This injury is called a "lateral ankle sprain." This can happen while walking on uneven surfaces, stepping off a curb, playing sports, or during a fall.

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