• "The reason I exercise is for the quality of life I enjoy." - Kenneth H. Cooper Tweet
• "Obviously, I come from one background, and the people that design fitness equipment have been doing it for years and years, and they know what works and doesn't work." - Lance Armstrong Tweet
• "Take care of your body. It's the only place you have to live." - Jim Rohn Tweet
• "Parentage is a very important profession, but no test of fitness for it is ever imposed in the interest of the children." - George Bernard Shaw Tweet
• "My bottom is so big it's got its own gravitational field." - Carol Vorderman Tweet
• "I can jog, but I can't run. That's hard for me. I like the fact that I can jog for fitness, but to me there's a huge difference between jogging and running." - Mary Decker Tweet
• "I don't smoke, don't drink much, and go to the gym five times a week. I live a healthy lifestyle and feel great. I can run a marathon, you know." - Sarah Michelle Gellar Tweet
• "We talk a lot on 'Biggest Loser' about how fitness is a natural antidepressant, how it burns off stress. What I like about running is that it gives me time alone. I'm always busy, with people at work, with my kids. I love getting out for a run by myself and just listening to my music." - Alison Sweeney Tweet
• "The groundwork of all happiness is health." - Leigh Hunt Tweet
• "I can't eat whatever I want, definitely not. I'm always controlled because I do a lot of fitness and triathlons, not just Formula One, so I always make sure I eat the right things." - Jenson Button Tweet