Having strong hip and core muscles is important at any age for general health and fitness. Children run around, they climb and delight in how they can jump over an obstacle, they play tag, skip! This is innate to them. Strong muscles also support joint health as does moving regularly, eating a balanced diet and hydrating.
How to open up your hips
Do a simple pelvic tilt
Do some simple exercises that support hip movement
Strengthen Hip Muscles for Health & Mobility