Lower back pain can develop from damage to muscles, bones, tendons, and ligaments in the lumbar spine. Tight hamstrings and hip flexors may also contribute to pain. Regular stretching and physical ...

Stretching remains one of the most hotly debated topics in fitness. Whether you should hold a static stretch before heavy lifting or wait until after a hard run still triggers endless arguments.

Aidan Stretch is a CBS News international reporter based in Kyiv, Ukraine, focused on covering Russia's invasion, humanitarian issues and diplomacy. Before joining CBS News, Aidan worked as a ...