Add Yahoo as a preferred source to see more of our stories on Google. (Patrick Hruby / Los Angeles Times) Prolonged desk work can lead to musculoskeletal problems ranging from continual pain to ...

A CPT shares 4 morning moves that target arm jiggle after 55 using slow, controlled tension, no weights needed.

You'll need better moves to build a functional core. Here’s how you can upgrade your workouts.