Skip to Content
Streetsblog USA home
Streetsblog USA home
Log In
Bicycling

Study: Transit Commuters Have Less Body Fat Than Those Who Drive to Work

Those who commute by car are piling on the pounds faster than people who ride bikes -- and take transit -- to work, according to a recent study published in the British Medical Journal.

Those who take transit to work in the UK have less body fat, according to a new study. Photo: ##http://commons.wikimedia.org/wiki/File:London.underground.arp.750pix.jpg##Wikimedia##
Those who take transit to work in the UK have less body fat, according to a new study. Photo: ##http://commons.wikimedia.org/wiki/File:London.underground.arp.750pix.jpg##Wikimedia##
Those who take transit to work in the UK have less body fat, according to a new study. Photo: ##http://commons.wikimedia.org/wiki/File:London.underground.arp.750pix.jpg##Wikimedia##

The study looked at health and commuting data over time for about 7,500 people in the United Kingdom. When controlling for factors like income, level of activity at work, and age, researchers found that commuting by foot, bike, or public transit was "significantly associated" with lower obesity metrics.

This finding might not be all that surprising, but researchers say scientific evidence that active commuting helps maintain a healthy body weight has been scant. The study also found that transit riders had slightly better numbers than those who walked or rode bikes to work.

After adjusting for other factors, researchers found that men who used public transportation to get to work had about 1.5 percentage points less body fat than men who drove. For men who commuted by foot or bike, the advantage was 1.35 percent. For women, transit riders had about 2 percent lower body fat, and bike commuters had 1.4 percent less.

The results were similar for another important measure of obesity: body mass index. For men, active commuting and transit use were associated with a lower body mass index of about 1 point -- that translates to 10 pounds for a man who is 5' 10" tall or a woman who is 5' 5". In women, active or transit commuting translated to about .75 points lower BMI.

"There are potentially large population-level health gains to be made by shifting to more active modes of travel," researchers said.

Stay in touch

Sign up for our free newsletter

More from Streetsblog USA

Friday’s Headlines Go Back to the Future

If you liked the first Trump administration's transportation policies, you're going to love the second Trump administration's transportation policies.

July 19, 2024

Advocates Share What It Takes to Fight Highway Expansions in Court 

What does it take to sue your state DOT? Time, money, the right partners, and a little creativity, a recent survey of activists found.

July 19, 2024

Friday Video: Paris Does it Again

Come for the bike-friendly streets, but stay for adopt-a-tree program and all the car-free school roadways.

July 19, 2024

Talking Headways Podcast: IrrePLACEable

Kevin Kelley on his book Irreplaceable: How to Create Extraordinary Places that Bring People Together, and the future of downtowns.

July 18, 2024

This Heat Wave is a Car Dependency Problem

Our quickly warming planet has a unique impact on people who don't or can't drive — and we need policy action to protect their health.

July 18, 2024
See all posts