Last updated: March 2, 2026 by Maria Gonzalez

Vertical Jump Testing and Power Estimation

Formula

Vertical jump = jump reach - standing reach.
Sayers power (W) = 60.7 * jump height (cm) + 45.3 * mass (kg) - 2055.

The vertical jump is a fundamental test of lower-body explosive power used in basketball, volleyball, football, and general athletic assessment. It measures how high you can jump from a standing position.

Peak power can be estimated from vertical jump height and body weight using the Sayers equation, which provides a reliable assessment without specialized lab equipment.

Common use cases:

  • Athletic performance testing
  • Basketball and volleyball scouting
  • Explosive power development tracking

Frequently Asked Questions

MG

Maria Gonzalez

Registered Dietitian, RD, MPH

Maria is a Registered Dietitian with a Master's in Public Health. She focuses on evidence-based nutrition assessment tools including BMI, calorie calculations, and body composition analysis.

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