NBA prospect Zion Williamson, who houses a bulky 6-foot-7, 285-pound frame, just dunked from the free throw line as if it was a daily chore.

Can't believe it? Check out the clips below to view it in different angles.

Earlier this year, Williamson committed to Duke University after being heavily recruited by other top colleges. He chose Duke due to its family culture and fact that it has Mike Krzyzewski as its head coach.

Williamson gained notoriety nationwide for his jumping ability which allowed him to rise up for dunks and block shots. Out of high school, he was listed at 275 pounds. But over the summer, the 18-year-old added 10 pounds to his already hefty body.

Some have compared him to LeBron James, mainly due to the brute strength that he possesses. But in terms of playstyle, some say he's closer to Julius Randle.

Either way, fans better look out for Williamson next year if he decides to declare for the NBA Draft. Time will tell if Williamson is one of those once-in-a-generation athletes. Based on the clips above, there's no doubt about his athletic capabilities. Let's see how he fares in college and how much he'll learn from Coach K — one of the greatest coaches in history.