Traditional squats aren't the only way to forge resilient lower-body power; these joint-friendly alternatives offer faster ...

Your spine consists of bones, called vertebrae, that are separated by soft discs that act as shock absorbers. Among other functions, the discs keep the vertebrae from touching one another.

The thoracic spine is the longest portion of the spine and includes the vertebrae situated between the neck and the lower back. While it’s primarily designed for stability and force absorption, the ...