(CNN) — If your knees hurt, your first instinct is probably to blame them. But in many cases, knee pain isn’t about the knees at all — it’s about what’s happening above them. Tight hips, especially ...

In the second of a five-part series, Dana Santas shows how building strength in the side abdominal muscles can improve ...

Spending long hours hunched over desks and phones can lead to postural hyperkyphosis, causing pain and affecting mobility.