I ruptured my plantaris muscle. It runs through the calf and goes down the side of your achilles and stretches right to the heel.

All interesting heroes have an Achilles' heel.

We gave up a couple of long runs last week and it has been our Achilles' heel. Sometimes when we're too aggressive those long runs happen. I like the aggressive mistakes, but we have to cut down on those mistakes.

The Domain Name Server (DNS) is the Achilles heel of the Web. The important thing is that it's managed responsibly.

Anybody who has political ambition has an Achilles heel.

The Achilles Heel of the Americas was the lack of cultural confidence typical of new settlers.