WATCH: NBA legend defies gravity, still slam dunks at 70

ABC News’ Danny New recently sat down with NBA legend Marques Johnson for an exclusive interview, where the former player revealed that this year’s birthday may be his final opportunity to showcase his iconic birthday dunk.

At 64 years old, Johnson is a well-respected figure in the basketball world. He was a five-time NBA All-Star, a three-time All-NBA First Team selection, and a member of the 1979 NBA champion Seattle SuperSonics. But it’s his birthday dunk that has become a tradition and a fan favorite over the years.

For the past few decades, Johnson has been celebrating his birthday by performing a dunk that has become synonymous with his name. The dunk, which involves Johnson leaping from the free-throw line and throwing down a powerful slam, has become a staple in his birthday celebrations and has garnered a lot of attention from fans and media alike.

But as Johnson approaches his 65th birthday, he admits that this year may be the last time he’s able to physically perform the dunk.

“It’s been an amazing ride, and I’m grateful for all the love and support I’ve received from fans throughout the years,” Johnson said with a smile. “But I have to be realistic. My body isn’t what it used to be, and I know that this may be my final opportunity to do the birthday dunk.”

Despite this realization, Johnson remains positive and grateful for the many years he has been able to entertain and inspire fans with his incredible athleticism and dunking abilities.

“I never imagined that my birthday dunk would become such a big part of my legacy,” Johnson shared. “It’s an honor to have fans still talking about it and wanting to see it every year. It’s something that I will always cherish.”

Johnson’s birthday falls on February 8th, and fans are eagerly awaiting to see if he will indeed perform his signature dunk one last time. And Johnson has a special message for those fans.

“I want to thank all my fans for their unwavering support and love. It’s because of them that I’ve been able to continue playing the game I love for so many years,” he expressed. “I hope that my birthday dunk has brought joy and excitement to their lives, and I hope to do the same this year.”

As Johnson prepares for his 65th birthday, he reflects on his career and the impact he has had on the NBA and its fans. And while his birthday dunk may come to an end, his legacy and contribution to the sport will continue to live on.

So, as we eagerly anticipate Johnson’s 65th birthday, let us all take a moment to appreciate the incredible talent and passion that he has brought to the game of basketball. And let us also remember that age is just a number, and as long as we have the determination and drive, anything is possible.

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