Marilu Henner looks great at 52 ... here's why

Remember Marilu Henner from Taxi and .. erm ... that other show? She looked good back in the late 70s and early 90s when she was on TV. But have you seen her recently? She looks fantastic, even though she's now 52. Her secret? According to her, it's plain old healthy living. Like many people, her healthy lifestyle was motivated by watching her parents suffer from various illnesses and she wanted to escape the same fate by looking after her body.

She's written a number of books on healthy lifestyles and, according to this, emphasizes the importance of sleep, proper diet and exercise. She also advises that people give up dairy, meat, caffeine and sugar, which is a great idea but not entirely feasible for this cheese fanatic.

What do you think of Henner's advice?