The phrase "a regular routine of" is correct and usable in written English.
You can use it to describe a set of activities that happen regularly, like "He follows a regular routine of running, swimming, and yoga every morning."
One thing I suggest is a regular routine of erotic reading.
With the N.B.A.'s season only weeks away, teams are settling in to a regular routine of training camp practices and exhibitions, while fans get their first full look at the newest additions to their teams.
Do I overindulge on occasion or do I have a regular routine of binge eating?
He speaks passionately regarding his involvement with the Put up your Dukes Foundation, challenging Americans to keep to a regular routine of exercise and a healthy diet.
A study conducted recently in the Netherlands found that a regular routine of 7-8 hofrsleepsleep may have as significant an impact on risk for cardiovascular death as not smoking.
I make a regular routine of visiting her and picking the ones I liked, or the ones I could afford at the time, until one day she told me she was out of stock.
A combination of climate change, our current lifestyles and land use patterns is making disaster reconstruction a regular, routine function of government.
The question is whether for investigations on a regular routine basis the knowledge of such subtle MRI brain atrophy markers is necessary for patient's management.
It was something of a regular routine, except on Sundays, when he often slept much of the day.
Figure out a few things that make you feel better – having a quiet night in or listening to certain music, and make them part of a regular routine.
It's one thing to dive into such endeavors during a weeklong escape from daily life; it's quite another to have them be part of a regular routine.
