Stop running and start lifting. That's the message from a UF orthopedic surgeon and researcher who spent 20 years developing a unique weightlifting machine. He says it helps you gain strength more quickly and you only have to work out once a week!

Many people take up new sports in their better years, but after turning 78, one woman decided to take up weightlifting.

You would think a four-time world age group triathlon champion would have trained at an early age, but Charley French started at the age of 56.

World-class bodybuilder Anibal Lopez has combined his passions for lifting weights and helping others.

The next big evolution in exercise equipment has arrived. Only you may have to fight your kids for a chance to use it. The Nintendo Wii is suddenly the newest must-have accessory for your morning workout.

Older is bolder. Check out our interviews with many of the top masters athletes in the world. These men and women are having the best times of their lives as they turn in the best times of their lives.

Older is bolder. Check out our interviews with many of the top masters athletes in the world. These men and women are having the best times of their lives as they turn in the best times of their lives.

Older is bolder. Check out our interviews with many of the top masters athletes in the world. These men and women are having the best times of their lives as they turn in the best times of their lives.

Are you ready to meet a 71-year-old with one of the most ripped bodies you've ever seen? Clarence Bass is making 70 sexier than ever.

Mack Branham says he's just a man with a hobby. That hobby has netted him find national championships, four world championships and slew of records along the way.

Can you believe that this woman is 73 years old? Find out how beginning to work out at the age of 56 changed her life forever.

An Austrian bodybuilder claims the title of Mr. Universe and soon Hollywood comes calling. Sound familiar? Roland Kickinger's story may be similar to Arnold Schwarzenegger, but he's blazing his own path.

Growing Bolder challenged renowned exercise physiologist Dr. Ellington Darden to create the shortest workout possible that can still achieve impressive results. The result is Dr. Darden's 5-minute workout. Just 5 minutes, 3 times a week is all you need!

At the Golden Age Games, the athletes all play for the love of sport and the belief that it's never too late to show off their skills in everything from basketball to bowling.

Dr. Ellington Darden helped revolutionize the way we work out, and now he's helping everyone from kids to people over 50 stay fit for life.

Jack La Lanne was so far ahead of his time, people thought he was nuts. Today, he's revered worldwide and he's still Growing Bolder.

This butt-kicking grandmother is chasing down bad guys.

She's just 6 months away from retirement age, but when we asked Iris Davis if she's slowing down, her answer was, "no way!" It's the type of reaction you might expect from a woman who's been pushing her body past physical limits for 40 years.