As we get older , is time working against us ? Jillian Michaels found fame as the punishing trainer on `` The Biggest Loser '' Michaels : `` It 's never been about fitness . It's always been about being able to do something that you love and make it look effortless, but at a certain point in your life you realize that if you're not doing what you want to be doing, `` Fitness is an entry point to help you build that happier , healthier life , '' she says .
Jillian Michaels found fame as the punishing trainer on `` The Biggest Loser '' Michaels : `` It 's never been about fitness . It's always been about being able to do something that you love and make it look effortless, but at a certain point in your life you realize that if you're not doing what you want to be doing, `` Fitness is an entry point to help you build that happier , healthier life , '' she says .