So, start with a stem and gradually build up your design from that.

Begin with five or 10 minutes a day and gradually build up.

From there, the show gradually built up a following, and began to top the television ratings.

That process goes on for 20 to 30 hours, gradually building up and shaping the model.

However, the university was able to gradually build itself up again.

Forced to take a year off from running, he gradually built up to 30 miles a week.

We looked at each other for about five seconds, gradually building up the pressure.

"Start gradually and build up to 30 minutes on most days of the week."

He had been building up to this gradually, trying to keep them with him.

If you're just starting out, try a 10-minute walk and gradually build up from there.