Gwyneth Paltrow, 38, says she started her workout regimen four years ago.

Some students say that it is difficult to keep up with this workout regimen on their own.

He then picked up a workout regimen, including an improved diet, daily running, and regular weight training, to lose about 20 pounds.

I congratulated myself on the success of my new workout regimen.

Her strength was credited to a rigorous workout regimen on the space station.

He credits his strenuous workout regimen for keeping him in the game so long.

Although the Navy didn't require a particular workout regimen, Luke did.

That's what I'm more anxious to see the results of than the diet or the workout regimen.

Running more often is what Rodriguez called the most radical change to his workout regimen.

Some may dream of actually getting in the ring; most have simply found a new workout regimen.