A few good gym members came online to do some yoga.

Yoga talk

Get rid of the Fuzz
Dr Gil Hedley explains in his online talk that optimal health and physical comfort depend on moving at the start of the day. While muscles rest overnight, layers of connective tissue and fluid—affectionately called ‘fuzz’—accumulate between them. The urge to stretch on waking is largely a release of this fuzzy buildup. Without movement and stretching, the layer thickens, leading to stiffness, chronically ‘tight’ muscles, and common aches and pains.