How common are ruptured Achilles tendons?

How common are ruptured Achilles tendons?

Achilles tendon ruptures are very common sports injuries. They occur most frequently in people ages 30 to 40 and are more common in men than in women.

People who are “weekend warriors” (usually adults who don't train regularly, then exercise at a high intensity) are more likely to tear an Achilles tendon than younger, well-trained athletes.