1. What is Required Vertical?

The required vertical is the minimum vertical jump height needed to dunk a basketball. It's calculated by subtracting your standing reach from the rim height.

2. How Does the Calculator Work?

The calculator uses the simple equation:

Where:

• \( rim\_height \) — Height of the basketball rim (usually 10 feet/120 inches for regulation)
• \( standing\_reach \) — How high you can reach while standing flat-footed

Explanation: This gives the minimum vertical leap needed to touch the rim. Add 6-8 inches to actually dunk the ball.

3. Importance of Vertical Calculation

Details: Knowing your required vertical helps basketball players set realistic dunking goals and track vertical jump training progress.

4. Using the Calculator

Tips: Measure your standing reach by marking how high you can touch on a wall while standing flat-footed. Enter both values in inches for most accurate results.

5. Frequently Asked Questions (FAQ)

Q1: What's the average standing reach?
A: For men 5'9"-6'0", typically 7'6"-8'0" (90-96 inches). Women average about 6-8 inches less at similar heights.

Q2: How much higher than the rim do I need to dunk?
A: To actually dunk, you typically need 6-8 inches above your required vertical to control the ball.

Q3: Can I dunk if my vertical is slightly below required?
A: With exceptional hand size or technique, some can dunk slightly below their calculated vertical, but it's very difficult.

Q4: How can I improve my vertical jump?
A: Plyometrics, strength training (especially squats), and proper jumping technique can all increase vertical leap.

Q5: Does arm length affect dunking ability?
A: Yes, longer arms increase standing reach, reducing the required vertical needed to dunk.