Thanks for writing, Bruce. You are right that leg length discrepancy is the most common cause of back pain in runners and all active individuals. Unfortunately, you have gone about this all wrong and ...

Tallness has consistently been associated with an increased risk of breast cancer. We investigated the association further by decomposing height into leg length and sitting height. Between December ...

Some people are born with one leg longer than the other. In other cases, injury or illness causes a discrepancy in leg length that may progress over time. This isn't necessarily something to worry ...

Many people will have one leg longer than the other, and often this is why we have one foot larger than the other. Usually the larger foot corresponds to the longer leg, as it has to push down more on ...