This rigorous schedule would prove to be the band's undoing.

Each retreat consisted of a rigorous daily schedule and was held in complete silence.

Clearly, in order to make an intelligent choice, he would have to embark on a rigorous schedule of experimentation.

"I want her to get well because she has a rigorous schedule ahead of her," he said.

Despite their rigorous schedule, many cadets in Suffern said they loved the school.

The crew members said they were healthy, sleeping well and meeting a rigorous schedule for scientific experiments.

He, too, kept to a rigorous schedule and was an exuberant talker.

But for the Giants, there is a huge difference between 5-3 and 4-4, in part because of their rigorous second-half schedule.

The law sets a rigorous schedule for negotiations to be held on eliminating the barriers.

The hard touring and rigorous schedule was beginning to take its toll on the band by late 1977.