Illustration: Jaedoo Lee

Exercise Is Medicine

Exercise Is the Answer for All That Ails You

Working out does more than simply prevent health problems. It can actually treat disease.

Markham Heid
Elemental
Published in
14 min readJan 8, 2020

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This story is part of Exercise Is Medicine, a special report from Elemental that covers the incredible healing benefits of exercise, why doctors are prescribing workouts, the science of exercise for depression, and expert-designed exercises anyone can do.

FFor a study published in 2019 in the Journal of the Neurological Sciences, a team of doctors at the Cleveland Clinic in Ohio split up 59 people with Parkinson’s disease into two groups. Three days a week for eight weeks, both groups completed a 40-minute exercise session on a stationary bicycle. One of the groups rode at a high-intensity pace while the other group rode at their own slower pace.

By the end of the study period, both groups — but especially the high-intensity group — scored significantly better on several measures of mobility, including tasks that tested their flexibility and strength. A month after the study’s publication, one of its leaders received a $3 million grant from the National Institutes of Health (NIH) to study whether exercise can actually slow the progression of Parkinson’s disease. If the study is successful, exercise could become…

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Markham Heid
Elemental

I’m a frequent contributor at TIME, the New York Times, and other media orgs. I write mostly about health and science. I like long walks and the Grateful Dead.