Q: If someone doesn't have access to a gym, what kind of routine can she do at home or on the road?

A: If you're on the road, bring your running shoes with you wherever you go. You can always go for a walk or a run . You can also pack lightweight resistance tubes and target your entire body with them in your hotel room. If you don't have a gym membership, you can buy some bands or free weights and a stability ball at a local sports store. I do lots of lunges, squats, step-ups, push-ups and sit-ups with my clients—and you can do those anywhere.

Q: What's the best way to stay motivated?

A: If you're getting bored with your workout, exchange fitness tips with a friend. Also, try working with a trainer or a partner since everyone has different routines and it helps to constantly switch it up. Lauren and Lo love kickboxing together. It keeps the girls focused and it's a great stress reliever.

Q: What celebrity workout secrets can you reveal?

A: Consistency keeps my clients camera ready. You never know when the next role or interview is going to come up. A lot of celebrities get in shape for a specific role and then they take a break and lose the benefits from all that hard work and have to get back in the gym again. The most important thing you can do once you've lost weight or toned up is stay active.