I believe so strongly in what I do and I practice what I preach! My Dad died at fifty - do I have to die at fifty? My Dad ate all the junk food, he wouldn't exercise - how can you tell your Dad anything? We know about nutrition and we know about exercise. There's no reason for anybody to be sick and tired, fat and out of shape - it's ridiculous!

I was going to be a singer. If I hadn't been in my profession, I was going to be an Opera singer. That's from a young kid. I had all these records from all those famous Opera singers. I wanted to be an Opera singer - that was my whole thing and physical fitness got in the way, thank God.

Stay in shape. And remember, daily exercise is a must. Plan for it, and do it. The rewards will be well worth it.

Figure out what's good for you, then create a liking for it. You've got to work at living.

On one of my birthdays I did 1,000 chin-ups and 1,000 push-ups. For my 70th birthday I towed 70 boats with 70 people in it, my feet and hands tied-my hands were in handcuffs, my feet were tied together-and I towed these boats a mile-and-a-half in Long Beach Harbor. For my 93rd birthday I'm going to tow my wife across the bathtub.

Develop a positive attitude. Think and picture how amazing you are going to be. Visualize it!

When I first started out, I was considered a crackpot. The doctors used to say, "Don't go to that Jack LaLanne, you'll get hemorrhoids, you won't get an erection, you women will look like men, you athletes will get muscle-bound -- this is what I had to go through.