A great deal of these are dependent upon a certain rhythm, such as sleep, heart rate, and breathing.

A certain rhythm to the way that things are done.

"I think with eight guys you get a certain rhythm," Harper said.

The light went regularly on and off in a certain rhythm.

There's a certain rhythm that you have to get into with throwing to your receivers.

Before long she found a certain rhythm and glided over the smooth surface.

You yourself told me that you followed a certain rhythm in your Time.

A person can become addicted to these turnaround situations because they have a certain rhythm to them.

Although the sound was irritating there seemed to be a certain rhythm to it.

Del and I had been together long enough to develop certain rhythms in our day-to-day existence.