You need to be dedicated to your workout, whatever you choose.

Juice fasting destroys your metabolic rate. I see a lot of women who are like, "Oh, I lost seven pounds and then I gained 10." That's not what detoxification is about.

I tell people to be thankful that Madonna is showing that it's possible to be ageless - people should applaud and celebrate that. Anybody who criticises her is just jealous!

All my clients eat. Madonna has a very healthy appetite. She doesn't eat processed food, she's very conscious of the quality of the things she eats but she has treats - she loves cupcakes.

It's not just the light weights that give a long toned look with the Tracy Anderson Method, it's using the body in different rotations while contracting and releasing the muscle, causing it to stretch and lengthen.

I have done research about people who think they're doing movements and people - like Madonna and professional dancers - who are actually 'performing' movements. The people who can connect and perform during their workout get results way above and beyond the people who are just going through the motions.

I think it's very important to feed the body what it craves and not be in your head about it, panicking, carrying around some calorie-counting wheel in your bag or something equally absurd. I'm really not a fan of that at all.