But can they keep up with the fitness regimen?

She has signed to make four videos based on her health and fitness regimen.

Components of her personal fitness regimen include cycling, yoga and other strength building activities.

Many people also feel more motivated to exercise when they're playing in an organized program rather than following a personal fitness regimen.

So it only makes sense that as you get older, your fitness regimen will have to change or even go away entirely, right?

The campers eventually gain more weight, despite Tony's fitness regimen.

The photo shoot also let Moore show off the results of her fitness regimen.

More and better data may help improve a jogger's fitness regimen.

I decided to go on a very strict diet and fitness regimen.

Walking was part of a fitness regimen that he took seriously.