Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves more attention—and how to strengthen it.

This is exactly as advertised as a trigger point massager ... for a deep massage that relieves tight muscles in your neck, shoulders, and upper back. There are different speeds to choose from ...

To double-check this, stand with your back ... Muscle Hook that is pictured. • Hold the direct pressure while taking deep breaths for 1-2 minutes, or longer if needed, until the trigger points ...