Rhythm of the seasons grows our food. Birds flying use a rhythm easy to see. Rhythm is everywhere and necessary to everything! Like a dancer and the music accompanying. We depend on the rhythm of our hearts our entire lives. Even our guts have rhythm (if we're lucky)!
Whenever we are working happily we're sensing a rhythm. The hippies used to call it getting into a groove. It makes everything easier to accomplish. The rhythm of typing is so satisfying. Walking along at a regular pace, sometimes i realize how easily I'm moving and i think, I'd love to keep going like this all day.