Joint Health

A non-diagnostic guide to common reasons joints can feel stiff, self-care basics, red flags and when professional evaluation matters.

How movement, strength, flexibility, body weight, sleep and other fundamentals fit together before supplements enter the picture.

A plain-language guide to articular cartilage, its role in joints, and why 'rebuilding cartilage' claims deserve careful scrutiny.

What tends to change with age, which habits support function, and why persistent or severe symptoms deserve individualized care.