The Globe and Mail

Go to the Globe and Mail homepage

Jump to main navigationJump to main content

Work your core muscles while you're riding the subway Add to ...

Oops, something bad just happened, don't worry, I'm sure it is our fault.

If you think you need flash please use this button Get Adobe Flash player to get it and come back to see the ad in front of this gallery.

If you don't want to do that just use Show me the gallery please to go right to the gallery.

Sorry about all of this.

The gallery will appear after a short message

Try using your deep core muscles to stabilize yourself as the train stops and starts

Editors' Picks

Highlights

Most Popular Stories