Improving Olympic performance with asthma drugs?

A study looks at the performance benefits delivered by asthma drugs when they're taken by athletes who don't have asthma.

Image source: sumroeng chinnapan/Shutterstock
  • One on hand, the most common health condition among Olympic athletes is asthma. On the other, asthmatic athletes regularly outperform their non-asthmatic counterparts.
  • A new study assesses the performance-enhancement effects of asthma medication for non-asthmatics.
  • The analysis looks at the effects of both allowed and banned asthma medications.

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What Happens to Your Brain When You Stop Exercising?

A new study shows that cerebral blood flow within the left and right hippocampus significantly decreases after just 10 days of without exercise.

Runners make their way through a Brooklyn neighborhood during the New York City Marathon November 6, 2005 in New York City. (Photo by Spencer Platt/Getty Images)

One persistent question has echoed for decades in regards to exercise: how much? Current government guidelines suggest either 150 minutes of moderate aerobic intensity or 75 minutes of high aerobic intensity every week. It is also suggested that these minutes are spread out through the week. One two-and-a-half hour jog on Sunday is not optimal if you’re not getting your heart rate up at all over the following six days.

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