01 How To Love Running.jpg
There are record applications for marathons. So why do I hate running?

Running is more popular than ever, but CNN health writer Madeline Holcombe can't get past loathing it. After seeking advice from an Olympian, she spent one month preparing for a local 5k race.

3:12 • Source: CNN
Health 9 videos
01 How To Love Running.jpg
There are record applications for marathons. So why do I hate running?
03:12
Now playing
• Source: CNN
thumb_22628189_4693123.598999999_thumb.jpg
Alcohol use plummets among older teens in smartphone era
03:01
Now playing
• Source: CNN
dr. jha.jpg
Penile implant specialist with history of far-right comments led hantavirus presser
00:30
Now playing
• Source: CNN
<p>A new CNN Original Series <em>“Kara Swisher Wants to Live Forever” </em>examines the science, business, and ideology behind the pursuit of longer life.</p><p> </p><p>In this digital exclusive, Swisher discusses her experience with medically supervised ketamine. Watch the next episode of the series Saturday, May 16 at 9pm and 10pm ET on CNN, and stream full episodes on the CNN app.</p>
Kara Swisher: I tried ketamine so you can know the truth
01:13
Now playing
• Source: CNN
dr kornfeld.jpg
Doctor under observation speaks to Erin Burnett from quarantine unit, reveals new test results
03:52
Now playing
• Source: CNN
LUNG CANCER - SHIRA.jpg
Women's Health Watch: Increasing rates of lung cancer diagnoses in younger women
04:15
Now playing
• Source: CNN
Pam Dr Wen.png
New name for hormonal condition impacting millions of women could bring better care
04:21
Now playing
• Source: CNN
still_22616640_1607679.0180000002_thumb.jpg
Doctor to Erin Burnett on what life is like inside biocontainment unit: 'it's a little weird being in here by myself'
01:40
Now playing
• Source: CNN
still_22616640_1171299.1739999999_still.jpg
Doctor in hantavirus biocontainment unit talks about his symptoms with Erin Burnett
02:36
Now playing
• Source: CNN