垂直跳跃功率计算器
峰值功率、速度和滞空时间
拍张照片，AI 自动记录饮食 — 饮食与运动，一个 App 搞定。免费下载 App你的垂直跳跃高度，例如 45
你的体重，单位为千克，例如 70
垂直跳跃功率计算器
垂直跳跃是测量下肢爆发力最简单的现场测试，但仅凭跳跃高度无法告诉你产生了多少功率。输入你的跳跃高度和体重，本计算器将使用 Sayers 公式返回你的峰值功率、以瓦特每千克表示的相对功率、起跳速度和滞空时间。可用它来跟踪跳跃训练、比较不同运动员的功率，或为爆发力设定客观目标。
峰值功率使用 Sayers 公式：60.7 × 跳跃高度(cm) + 45.3 × 体重(kg) − 2055，这是从反向运动跳跃中估算下肢爆发力最广泛验证的方法。起跳速度和滞空时间来自抛体运动物理（v = √(2gh)）。相对功率(W/kg)让你能够比较不同体型的运动员。请用一致的方式测量跳跃高度——摸高跳或跳垫——这样数据才能在长期内进行比较。
常见问题
- What does a vertical jump power calculator measure?
- It estimates the explosive power your legs produce during a vertical jump, in watts, rather than just how high you jumped. This calculator uses the Sayers equation, combining your jump height and body weight to estimate peak anaerobic power output.
- How do I calculate vertical jump power?
- The Sayers formula multiplies jump height and body mass with set coefficients to estimate peak power in watts. Enter your jump height and body weight and the tool returns peak power, relative power per kilogram, and your jump's flight time.
- What is relative power and why does it matter?
- Relative power is peak power divided by body weight (watts per kilogram), showing how explosive you are for your size. It allows fairer comparison between athletes of different builds, since a heavier person can produce more raw watts without being more explosive.