What is a standard basketball rim?

What size are NBA rims?

For junior high, high school, NCAA, WNBA, NBA and FIBA, the rim is exactly 10 feet off the ground. Rims at every level of play are 18 inches in diameter. Backboards are also the same size at each of these levels. A regulation backboard measures 6 feet wide and 42 inches (3.5 feet) tall.

Can a 5 foot 6 person dunk?

Challenging: 5 feet 10 inches – 6 feet

You will only need to jump about 24 inches to reach the basketball hoop and 30 inches to dunk. … At this height, you won’t be able to dunk without proper vertical jump training. However, if practiced carefully, dunking becomes quite comfortable.

Can you be called for 3 seconds if you have the ball?

With the ball in the frontcourt and in his or her team’s control, it is a violation in NFHS rules if an offensive player spends three seconds in contact with the free-throw lane. NCAA M/W rules similarly outline a violation but with language that states “more than three consecutive seconds.”

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