As the credits roll, the men begin a strenuous journey back to friendly lines.

"It will be a strenuous journey," Spock said.

Won't you sit, Father Rahl, I'm sure you have had a strenuous journey.

Huck struggles not only with the challenges of his strenuous journey, but also with the 19th century social climate and the role it forces on him regarding Jim.

He makes you work, but it's an extraordinary, strenuous and great journey.

Before long flights, shorebirds normally gorge until they are as fat as they can get, storing energy for the strenuous journey.

I just thought that after your strenuous journey you might prefer the luxury of riding.

Journals are generally the first casualties of any strenuous journey.

Still, we have a long, strenuous journey ahead.

They had a strenuous journey down to the canyon floor.