Performance & Power Testing
Vertical Jump & Peak Mechanical Power
Calculate vertical jump height, flight time, and Sayers peak mechanical power output.
Parameters & Inputs
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About This Calculation
Biomechanical Significance of Jump Power
Vertical jump displacement evaluates the impulse generated against the ground relative to body mass. Sayers validated regression formula (Peak Power = 60.7 × Jump Height (cm) + 45.3 × Mass (kg) - 2055) demonstrates strong correlations with dual-force-plate peak mechanical output.
Limitations & Context
Jump height measurements derived from flight time require athletes to maintain identical hip and ankle geometry at takeoff and landing.
Scientific References:
Sayers, S. P., et al. (1999). Cross-validation of three jump power equations. Med Sci Sports Exerc, 31(4), 572-577.
Analysis Output
Computed Performance Result
Awaiting Calculation
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Important Disclaimer:
Ensure adequate warm-up and clear floor clearance before performing maximal ballistic testing.
PROSCA ACADEMY
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Exercise Science & Biomechanical Performance Laboratory • Learning by Doing
Official Assessment Dossier
PROSCA-LAB-698350394D
November 08, 2026 &b000000SundaySunday; 06:18 PM
Candidate / Athlete
Candidate Assessment
Testing Instrument
Vertical Jump & Peak Mechanical Power
Methodology
sayers_power
Measurement Standard
metric Standard
Primary Performance Output
—
Evaluation Parameters & Baseline Inputs
| Athlete Body Mass | 82 kg_or_lb |
| Jump Height | 52 cm_or_in |
Methodological Notes & Laboratory Disclaimer:
Calculations are derived from peer-reviewed exercise science models. Neuromuscular fatigue, movement velocity, and technical proficiency influence real-time execution. Ensure adequate warm-up and clear floor clearance before performing maximal ballistic testing.
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