For 52-year-old Sushma Kelkar, joint pain had become a part of daily life. Over the years, she had grown used to the discomfort until one day, she realised she could no longer move her right arm ...

(CNN) — When your shoulders ache or feel stiff, your first instinct might be to stretch or massage them. But the real culprit behind most shoulder problems isn’t surface-level tension — it’s more ...