跳跃高度计算器
使用此跳跃高度计算器快速获得准确的计算结果。
Vertical Jump Height
24 in
Vertical Jump Height vs Standing Reach
公式
## How Vertical Jump Is Measured ### Formula **Vertical Jump = Jump Reach - Standing Reach** **Hang Time = 2 x sqrt(2 x Height(m) / 9.81)** ### Benchmarks | Rating | Men | Women | |--------|-----|-------| | Below average | <16 in | <10 in | | Average | 16-20 in | 10-14 in | | Good | 20-24 in | 14-18 in | | Very good | 24-28 in | 18-22 in | | Excellent | 28-32 in | 22-26 in | | Elite | 32+ in | 26+ in | NBA combine average is about 28-35 inches.
计算示例
A player with a 96-inch standing reach and 120-inch jump reach.
- 01Vertical jump = 120 - 96 = 24 inches.
- 02In cm = 24 x 2.54 = 61 cm.
- 03Height in meters = 24 x 0.0254 = 0.610 m.
- 04Hang time = 2 x sqrt(2 x 0.610 / 9.81) = 2 x 0.353 = 0.705 seconds.
常见问题
What is the difference between standing and running vertical?
A standing vertical jump is from a stationary position. A running (approach) vertical adds momentum from a run-up, typically adding 4-8 inches. Basketball players often test both; the running vertical is used for game scenarios.
How can I improve my vertical jump?
Combine strength training (squats, deadlifts), plyometrics (box jumps, depth jumps), and power exercises (Olympic lifts, jump squats). Most programs take 6-12 weeks to see measurable improvement of 2-6 inches.
Is hang time really longer for higher jumpers?
Yes, but less than you might think. A 24-inch vertical gives about 0.70 seconds of hang time. A 36-inch vertical gives about 0.86 seconds. The difference is small, but the visual effect is dramatic.
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